Question

$\frac{( + 7)( - 2) + (2)( + 5)}{ ( - 6) + ( + 2)}$
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Answer 1

Respuesta:

$=1$

Explicación paso a paso:

$\frac{\left(7\right)\left(-2\right)+\left(2\right)\left(5\right)}{\left(-6\right)+\left(2\right)}\\\\\\=\frac{-4}{-4}\\\\\\\mathrm{Aplicar\:la\:regla}\:\frac{a}{a}=1\\\\\\=1$