Question

-7{ [-4(3)+5(2)] - [ 2(-5)+3(-7)]}​

Answer 1

Respuesta:

-203

Explicación paso a paso:

-7{ [-4(3)+5(2)] - [ 2(-5)+3(-7)]}=

-7([-12+10)]- [-10-21])=

-7([-2)]-[-31])=

-7(-2+31)=

-7(29)=-203