{"id":9698,"date":"2023-06-01T18:12:29","date_gmt":"2023-06-01T12:42:29","guid":{"rendered":"https:\/\/apboardsolutions.in\/?p=9698"},"modified":"2023-06-02T17:37:03","modified_gmt":"2023-06-02T12:07:03","slug":"ap-board-8th-class-maths-notes-chapter-4","status":"publish","type":"post","link":"https:\/\/apboardsolutions.in\/ap-board-8th-class-maths-notes-chapter-4\/","title":{"rendered":"AP Board 8th Class Maths Notes Chapter 4 Exponents and Powers"},"content":{"rendered":"<p>Students can go through <a href=\"https:\/\/apboardsolutions.in\/ap-board-8th-class-maths-notes\/\">AP Board 8th Class Maths Notes<\/a> Chapter 4 Exponents and Powers to understand and remember the concepts easily.<\/p>\n<h2>AP State Board Syllabus 8th Class Maths Notes Chapter 4 Exponents and Powers<\/h2>\n<p>Laws of Exponents:<\/p>\n<p>\u2192 a \u00d7 a \u00d7 a &#8230;&#8230; m times = a<sup>m<\/sup><\/p>\n<p>In a<sup>m<\/sup>, a is called base; m is called exponent\/ power.<\/p>\n<p>\u2192 a<sup>m<\/sup> \u00d7 a<sup>n<\/sup> = a<sup>m+n<\/sup><\/p>\n<p>\u2192 \\(\\frac{\\mathrm{a}^{\\mathrm{m}}}{\\mathrm{a}^{\\mathrm{n}}}\\) = a<sup>m-n<\/sup> (m &gt; n)<br \/>\n\u21d2 \\(\\frac{1}{a^{n-m}}\\) (m &lt; n)<\/p>\n<p>\u2192 (ab)<sup>m<\/sup> = a<sup>m<\/sup> . b<sup>m<\/sup><\/p>\n<p>\u2192 a<sup>0<\/sup> = 1<\/p>\n<p><img loading=\"lazy\" src=\"https:\/\/apboardsolutions.in\/wp-content\/uploads\/2020\/12\/AP-Board-Solutions.png\" alt=\"AP Board 8th Class Maths Notes Chapter 4 Exponents and Powers\" width=\"196\" height=\"17\" \/><\/p>\n<p>\u2192 a<sup>-n<\/sup> = \\(\\frac{1}{a^{n}}\\)<\/p>\n<p>\u2192 a<sup>n<\/sup> = \\(\\frac{1}{a^{-n}}\\)<\/p>\n<p>\u2192 \\(\\left(\\frac{a}{b}\\right)^{m}\\) = \\(\\frac{a^{m}}{b^{m}}\\)<\/p>\n<p>\u2192 \\(\\left(a^{m}\\right)^{n}\\) = a<sup>mn<\/sup><\/p>\n<p>\u2192 <img loading=\"lazy\" class=\"alignnone size-full wp-image-9699\" src=\"https:\/\/apboardsolutions.in\/wp-content\/uploads\/2021\/04\/AP-Board-8th-Class-Maths-Notes-Chapter-4-Exponents-and-Powers-1.png\" alt=\"AP Board 8th Class Maths Notes Chapter 4 Exponents and Powers 1\" width=\"276\" height=\"42\" \/><\/p>\n<p>\u2192 \\(\\sqrt[n]{a}\\) = \\((\\mathrm{a})^{1 \/ \\mathrm{n}}\\)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Students can go through AP Board 8th Class Maths Notes Chapter 4 Exponents and Powers to understand and remember the concepts easily. AP State Board Syllabus 8th Class Maths Notes Chapter 4 Exponents and Powers Laws of Exponents: \u2192 a \u00d7 a \u00d7 a &#8230;&#8230; m times = am In am, a is called base; &#8230; <a title=\"AP Board 8th Class Maths Notes Chapter 4 Exponents and Powers\" class=\"read-more\" href=\"https:\/\/apboardsolutions.in\/ap-board-8th-class-maths-notes-chapter-4\/\" aria-label=\"More on AP Board 8th Class Maths Notes Chapter 4 Exponents and Powers\">Read more<\/a><\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[6],"tags":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/posts\/9698"}],"collection":[{"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/comments?post=9698"}],"version-history":[{"count":1,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/posts\/9698\/revisions"}],"predecessor-version":[{"id":40881,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/posts\/9698\/revisions\/40881"}],"wp:attachment":[{"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/media?parent=9698"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/categories?post=9698"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/apboardsolutions.in\/wp-json\/wp\/v2\/tags?post=9698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}