Question

${x}^{2} = 96 ^{2} + 108^{2}$
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Answer 1

Resposta:

$x=\frac{+}{-}12\sqrt{145}$

Explicação passo-a-passo:

$x^2=96^2+108^2\\x^2=9.216+11.664\\x=\frac{+}{-} \sqrt{20.880}\\x=\frac{+}{-}12\sqrt{145}$