Question

задание по алгебре.

Answer 1

1/3*(-3)^2+3*(-2)^3= 1/3*9+3*(-8)=3-24=-21

Answer 2

1/3а²+3b³=1/3*(-3)²+3*(-2)³=1/3*9+3*(-8)=3+(-24)=3-24=-21