5.2 Exercise 33

Simplify each expression:

ⓐ $\left(a^{3} b^{2}\right)^{6} \left(4 a b^{3}\right)^{4}$ ⓑ $\frac{\left(p^{−3}\right)^{4} \left(p^{5}\right)^{3}}{\left(p^{7}\right)^{6}}$ ⓒ $\left(\frac{4 x^{3} y^{2}}{x^{2} y^{−1}}\right)^{2} \left(\frac{8 x y^{−3}}{x^{2} y^{}}\right)^{−1} .$