{"id":345,"date":"2022-04-13T09:06:51","date_gmt":"2022-04-13T09:06:51","guid":{"rendered":"http:\/\/9thclass.deltapublications.in\/?page_id=345"},"modified":"2024-10-17T10:16:43","modified_gmt":"2024-10-17T10:16:43","slug":"u-3-negative-exponents","status":"publish","type":"page","link":"https:\/\/9thclass.deltapublications.in\/index.php\/u-3-negative-exponents\/","title":{"rendered":"U.3 Negative exponents"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color\" style=\"color:#00056d;text-transform:uppercase\"><strong> Negative exponents<\/strong><\/h2>\n\n\n\n<p class=\"has-text-color has-huge-font-size\" style=\"color:#74008b\"><strong>Key Notes :<\/strong><\/p>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-217a229df571f386c4ca68f714cddc72\" style=\"color:#000060\"><strong>Definition of Exponents<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-large-font-size\">An exponent represents the number of times a base is multiplied by itself. For example, ana^nan means aaa is multiplied by itself nnn times.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-a874f9ba43d42e293c57435733229474\" style=\"color:#000060\"><strong>Understanding Negative Exponents<\/strong>:<\/p>\n\n\n\n<ul class=\"has-large-font-size wp-block-list\">\n<li>A negative exponent indicates that the base should be taken as the reciprocal.<\/li>\n\n\n\n<li>For example: <\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"145\" height=\"70\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/10\/image.png\" alt=\"\" class=\"wp-image-15579\"\/><\/figure><\/div>\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"266\" height=\"68\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2024\/10\/image-1.png\" alt=\"\" class=\"wp-image-15581\"\/><\/figure>\n\n\n\n<p class=\"has-text-align-center has-text-color has-large-font-size\" style=\"color:#105000\"><strong>Learn with an example<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group has-background has-large-font-size\" style=\"background-color:#d5b9d7\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-text-color\" style=\"color:#b00012\"><strong>Write&nbsp;the expression as a whole number with a negative exponent. Do not evaluate the&nbsp;expression.<\/strong><\/p>\n\n\n\n<p>1\/4<sup>9<\/sup> =______<\/p>\n<\/div><\/div>\n\n\n\n<p>There&nbsp;is a positive exponent,&nbsp;9,&nbsp;in the denominator. You can rewrite the expression with an exponent of&nbsp;\u20139&nbsp;instead.<\/p>\n\n\n\n<p>1\/4<sup>9<\/sup> =4<sup>-9<\/sup><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-large-font-size\" style=\"background-color:#a7c0ec\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-text-color\" style=\"color:#b00012\"><strong>Write&nbsp;the expression as a fraction with a positive exponent. Do not evaluate the&nbsp;expression.<\/strong><\/p>\n\n\n\n<p>35<sup>\u20132<\/sup> =_____<\/p>\n<\/div><\/div>\n\n\n\n<p>The&nbsp;base has a negative exponent,&nbsp;\u20132.&nbsp;You can rewrite the expression as a fraction with a numerator of 1 and a positive exponent,&nbsp;2,&nbsp;in the&nbsp;denominator.<\/p>\n\n\n\n<p>35<sup>-2<\/sup>=1\/35<sup>2<\/sup><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group has-background has-large-font-size\" style=\"background-color:#9db581\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-background-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"has-text-color\" style=\"color:#b00012\"><strong>Write&nbsp;the expression as a whole number with a negative exponent. Do not evaluate the&nbsp;expression.<\/strong><\/p>\n\n\n\n<p>1\/5<sup>8<\/sup> =_____<\/p>\n<\/div><\/div>\n\n\n\n<p>There&nbsp;is a positive exponent,&nbsp;8,&nbsp;in the denominator. You can rewrite the expression with an exponent of&nbsp;\u20138&nbsp;instead.<\/p>\n\n\n\n<p>1\/5<sup>8<\/sup>=5<sup>-8<\/sup><\/p>\n<\/div><\/div>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\">let&#8217;s practice!<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/79940\/636\/467\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-3-137.png\" alt=\"\" class=\"wp-image-8112\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-3-137.png 500w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-3-137-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-3-137-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/79630\/085\/296\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-1-2-146.png\" alt=\"\" class=\"wp-image-8113\" srcset=\"https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-1-2-146.png 500w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-1-2-146-300x300.png 300w, https:\/\/9thclass.deltapublications.in\/wp-content\/uploads\/2023\/05\/Worksheet-1-1-2-146-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Negative exponents Key Notes : Definition of Exponents: Understanding Negative Exponents: Learn with an example Write&nbsp;the expression as a whole number with a negative exponent. Do not evaluate the&nbsp;expression. 1\/49 =______ There&nbsp;is a positive exponent,&nbsp;9,&nbsp;in the denominator. You can rewrite the expression with an exponent of&nbsp;\u20139&nbsp;instead. 1\/49 =4-9 Write&nbsp;the expression as a fraction with a<a class=\"more-link\" href=\"https:\/\/9thclass.deltapublications.in\/index.php\/u-3-negative-exponents\/\">Continue reading <span class=\"screen-reader-text\">&#8220;U.3 Negative exponents&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-345","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/345","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=345"}],"version-history":[{"count":18,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/345\/revisions"}],"predecessor-version":[{"id":15583,"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/345\/revisions\/15583"}],"wp:attachment":[{"href":"https:\/\/9thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}