Question

Simplify :
(-x^2 y^4)^3 (3x^2 y^3)^4

Answer 1

\[(-x^2y^4)^3(3x^2y^3)^4\] right

Know this rule
\[(x^m)^n \implies x^{mn}\] see what you can do here.

Answer 2

it said i was wrong when i did it that way