Question

(-7)x(+1)-[(-5)+(-2)-(-3)]x(-2)=​

Answer 1

$\blue{\boxed{{\textsf{Hola}}}}$

$\gray{\boxed{{\textsf{Problema}}}}$

$(-7)x(+1)-[(-5)+(-2)-(-3)]x(-2)=$

$\green{\boxed{{\textsf{Desarollo}}}}$

$(-7)x(+1)-[(-5)+(-2)-(-3)]x(-2)=$

$-7-\left(-5-2-\left(-3\right)\right)\left(-2\right)$

$-7-\left(-7-\left(-3\right)\right)\left(-2\right)$

$-7-\left(-7+3\right)\left(-2\right)$

$-7-\left(-4\left(-2\right)\right)$

$-7-8$

$- 15$

$\red{\boxed{{\textsf{Respuesta}}}}$

$- 15$

$\red{\texttt{{\textsf{✧Kakashi niño✧}}}}$