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 <question type="category"><category><text>1rBTX 02. POLINOMIS/1.2.4 Factorització</text></category></question>
 
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      <text>1.2.4.30DT FACTORITZA G2 a,x1,x2</text>
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<p><span style="font-size: large; color: #ffff99;" data-mce-mark="1">Factoritzar polinomi 2n grau amb solucions</span></p>
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<p><span style="font-size: small; color: #003300;"><strong>Si un polinomi  de grau 2 té solucions, es pot escriure: </strong></span></p>
<p style="text-align: center;"><span style="font-size: medium;"><strong><span style="color: #003300;">ax<sup>2</sup> + bx + c</span> = <span style="font-size: large; color: #ff0000;">a</span> <span style="color: #003300;">(x - x<sub>1</sub>)(x - x<sub>2</sub>)</span></strong></span></p>
<p style="text-align: center;"><span style="font-size: medium; color: #ff0000;"><strong>Atenció: no et deixis la a!</strong></span></p>
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