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Test-Lidia
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<div align="center"> </div> <div style="text-align: center; font-weight: bold; color: #0033ff;" align="center"> <div align="center"> <table style="color: #000099; border: 3px solid #000099; float: none; text-align: left; vertical-align: top; width: 400px; background-image: none; background-color: #ffffcc;" border="4" frame="box" rules="all"> <tbody> <tr> <td style="background-color: #000099; background-image: none; color: #ffcc00; text-align: center; vertical-align: middle; border-style: none;" valign="top" width="NaNpx"><span style="font-size: large; color: #ffff99;" data-mce-mark="1">Productes de potències</span></td> </tr> <tr> <td rowspan="1" valign="top" width="NaNpx"> <div align="center"><span style="font-size: large; color: #000080;" data-mce-mark="1"><span style="font-size: medium;" data-mce-mark="1">Per multiplicar potències de la mateixa base,</span> </span></div> <div style="text-align: center; font-weight: bold; color: #0033ff;"> <div align="center"><span style="font-size: large; color: #000080;">cal SUMAR els exponent:</span></div> <span style="font-size: large; color: #000080;">3<sup>5</sup> · 3<sup>8</sup> = 3<sup>13</sup><br />3<sup>9</sup> · 3<sup>-11</sup> = 3<sup>-2</sup></span></div> </td> </tr> </tbody> </table> </div> </div> <p> </p>
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Monday, 29 June 2015, 3:42 PM
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