Question

Simplify. your answer should only contain positive exponents.

Answer 1

$4 y^{2} x^{3}. 2x y^{-3}$

$4*2* x^{3+1}* y^{2-3}$

$8 x^{4} y^{-1}$

$\frac{8 x^{4} }{ y^{} }$