{"id":3337,"date":"2021-04-20T20:00:57","date_gmt":"2021-04-20T18:00:57","guid":{"rendered":"https:\/\/agora.xtec.cat\/cfacanovelles\/?p=3337"},"modified":"2021-04-20T20:00:57","modified_gmt":"2021-04-20T18:00:57","slug":"les-potencies","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/cfacanovelles\/matematiques-ii\/les-potencies\/","title":{"rendered":"Les pot\u00e8ncies"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/cfacanovelles\/wp-content\/uploads\/usu1982\/2021\/04\/potencies_0.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-3339\" src=\"https:\/\/agora.xtec.cat\/cfacanovelles\/wp-content\/uploads\/usu1982\/2021\/04\/potencies_0.jpg\" alt=\"\" width=\"483\" height=\"333\" srcset=\"https:\/\/agora.xtec.cat\/cfacanovelles\/wp-content\/uploads\/usu1982\/2021\/04\/potencies_0.jpg 483w, https:\/\/agora.xtec.cat\/cfacanovelles\/wp-content\/uploads\/usu1982\/2021\/04\/potencies_0-300x207.jpg 300w\" sizes=\"auto, (max-width: 483px) 100vw, 483px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/cfacanovelles\/wp-content\/uploads\/usu1982\/2021\/04\/potencies_2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-3341\" src=\"https:\/\/agora.xtec.cat\/cfacanovelles\/wp-content\/uploads\/usu1982\/2021\/04\/potencies_2.jpg\" alt=\"\" width=\"621\" height=\"378\" srcset=\"https:\/\/agora.xtec.cat\/cfacanovelles\/wp-content\/uploads\/usu1982\/2021\/04\/potencies_2.jpg 621w, https:\/\/agora.xtec.cat\/cfacanovelles\/wp-content\/uploads\/usu1982\/2021\/04\/potencies_2-300x183.jpg 300w\" sizes=\"auto, (max-width: 621px) 100vw, 621px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-align: center;\"><strong>COM OPERAR AMB LES POT\u00c8NCIES?<\/strong><\/h2>\n<p><a href=\"https:\/\/agora.xtec.cat\/cfacanovelles\/wp-content\/uploads\/usu1982\/2021\/04\/potencies_1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-3340\" src=\"https:\/\/agora.xtec.cat\/cfacanovelles\/wp-content\/uploads\/usu1982\/2021\/04\/potencies_1.jpg\" alt=\"\" width=\"509\" height=\"335\" srcset=\"https:\/\/agora.xtec.cat\/cfacanovelles\/wp-content\/uploads\/usu1982\/2021\/04\/potencies_1.jpg 509w, https:\/\/agora.xtec.cat\/cfacanovelles\/wp-content\/uploads\/usu1982\/2021\/04\/potencies_1-300x197.jpg 300w\" sizes=\"auto, (max-width: 509px) 100vw, 509px\" \/><\/a><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>Si la base \u00e9s positiva la pot\u00e8ncia sempre \u00e9s positiva:\u00a0 \u00a0\u00a0<strong>(<span class=\"vermellioc\">positiu<\/span>)<sup>exponent<\/sup>=<span class=\"vermellioc\">positiu<\/span><\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>Si la base \u00e9s negativa i l&#8217;exponent parell el resultat \u00e9s positiu:\u00a0\u00a0\u00a0<strong>(<span class=\"blauioc\">negatiu<\/span>)<sup>parell<\/sup>=<span class=\"vermellioc\">positiu<\/span><\/strong><\/li>\n<li>Si la base \u00e9s negativa i l&#8217;exponent senar el resultat \u00e9s negatiu:\u00a0\u00a0<strong>(<span class=\"blauioc\">negatiu<\/span>)<sup>senar<\/sup>=<span class=\"blauioc\">negatiu<\/span><\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3338\" src=\"https:\/\/agora.xtec.cat\/cfacanovelles\/wp-content\/uploads\/usu1982\/2021\/04\/potencies_3.jpg\" alt=\"\" width=\"742\" height=\"301\" srcset=\"https:\/\/agora.xtec.cat\/cfacanovelles\/wp-content\/uploads\/usu1982\/2021\/04\/potencies_3.jpg 742w, https:\/\/agora.xtec.cat\/cfacanovelles\/wp-content\/uploads\/usu1982\/2021\/04\/potencies_3-300x122.jpg 300w\" sizes=\"auto, (max-width: 742px) 100vw, 742px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><strong>FES LES SEG\u00dcENTS ACTIVITATS:<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/www.thatquiz.org\/tq\/classtest?KPCB195R\">Escrivint pot\u00e8ncies: https:\/\/www.thatquiz.org\/tq\/classtest?KPCB195R<\/a><\/li>\n<li><a href=\"https:\/\/www.thatquiz.org\/tq\/classtest?GMV8TT38\">Pot\u00e8ncies: https:\/\/www.thatquiz.org\/tq\/classtest?GMV8TT38<\/a><\/li>\n<li><a href=\"https:\/\/www.thatquiz.org\/tq\/classtest?5CLTBXYX\">Exponent negatiu: https:\/\/www.thatquiz.org\/tq\/classtest?5CLTBXYX<\/a><\/li>\n<li><a href=\"https:\/\/www.thatquiz.org\/tq\/classtest?E1MJTDL7\">Multiplicacions i divisions: https:\/\/www.thatquiz.org\/tq\/classtest?E1MJTDL7<\/a><\/li>\n<li><a href=\"https:\/\/www.thatquiz.org\/tq\/classtest?43ZTJSRJ\">Pot\u00e8ncia d&#8217;una pot\u00e8ncia: https:\/\/www.thatquiz.org\/tq\/classtest?43ZTJSRJ<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; &nbsp; COM OPERAR AMB LES POT\u00c8NCIES? Si la base \u00e9s positiva la pot\u00e8ncia sempre \u00e9s positiva:\u00a0 \u00a0\u00a0(positiu)exponent=positiu Si la base \u00e9s negativa i l&#8217;exponent parell el resultat \u00e9s positiu:\u00a0\u00a0\u00a0(negatiu)parell=positiu Si la base \u00e9s negativa i l&#8217;exponent senar el resultat \u00e9s negatiu:\u00a0\u00a0(negatiu)senar=negatiu &nbsp; &nbsp; FES LES SEG\u00dcENTS ACTIVITATS: Escrivint pot\u00e8ncies: https:\/\/www.thatquiz.org\/tq\/classtest?KPCB195R Pot\u00e8ncies: https:\/\/www.thatquiz.org\/tq\/classtest?GMV8TT38 Exponent negatiu: [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":3341,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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