Question

Simplifique as expressões algébricas abaixo
$\frac{ {25a}^{2} + 30ab + {9b}^{2} }{ {25a}^{2} - {9b}^{2} }$
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Answer 1

25a²+30ab+9b²

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25a²-9b²

(5a+3b)²

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(5a+3b).(5a-3b)

5a+3b

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5a-3b