div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: Resum tema potències i arrels src=https:reader036fdocumentscoreader036viewer202208270555b2368ebb61ebc3438b45b6html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divpElblocdenjoangblogspotcompdiv