16 -4*-3^3 +7/(-2)^3 -8 -(-2)^2
step 1=evaluate parans...(-2)^3=-8 & (-2)^2=4
problem..."-3^3".....different folk likely come up with different ansers
me thank...-*(3^3)=-27
so yu hav 16 -4*(-27) +7/(-8) -8 -4
step 2...multipli & divide
16 +108 -7/8 -8 -4
=124 -12 -7/8
=111&1/8
this make kleer, yu shood rite stuf tu avoid konfuzed reeders