Asked by Anonymous

Expand and simplify: (9z2 - 2z + 10)(3z + 12)?

I got 27x^3+102z^2+24z+120
correct me if i'm wrong pls? ty
Answered by bobpursley
z^3, not x^3
on the z term, I get -24z+30z=6z
Answered by god
your a disapointment