Question

(+2) – (-9) – (-8) – (-8) = b) (+4) + (-7) – (+2) + (+1) = c) –6 – (-7) x (-6-2) = d) –2 – (-15) : (+8+7) = e) –6 –7 + (+1) x (-1) = f) +7 +1 - (+10) : (+5) =

Answer 1

Respuesta:

(+2)-(-9)-(-8)-(-8)=27 B

(+4)+(-7)-(+2)+(+8+7)=10 C