Question

4. Efectuar: (-4) (-2) + (+3)(-1)​

Answer 1

$\bf \colorbox{black}{ \bf \textcolor{blue}{tema = }{ \bf \textcolor{orange}{matematicas = }{ \bf \textcolor{cyan}{respuesta = }}}}$

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$( - 4)( - 2) + (3)( - 1) = \\ \\ 8 + - 3 = \\ \\ \bf \textcolor{blue}{ \boxed{ \boxed{ \boxed{ \boxed{5}}}}}$

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