Question

Ayudaaaa
-8[5-4[-6+7(5-2)]-3]

12+3[-6+2[5-4(3-2)+5(7-8)]-5]

-11+7-2{-4+1-[-2(-3+4)-2+4+7-8]-4}

Answer 1

Respuesta:

$=5-4\cdot \:15-3\\=5-60-3\\=-8\left(-58\right)\\=464\\\\\\\\=12+3\left(-19\right)\\=12-57\\=-45\\\\\\=-2\cdot \:1-2+4+7-8\\=-2-2+4+7-8\\=-1\\=-11+7-2-4+1-\left(-1\right)-4\\=-12$

Corona pls

Answer 2

Respuesta:

-8[5-4[-6+7(5-2)]-3]:-464

12+3[-6+2[5-4(3-2)+5(7-8)]-5]:-45

ay esa no me aparecio en google ._.

Explicon en google :v