Question

I need math help please

Answer 1

$\left(a^4b^{ \frac{1}{2} } \right)^4 \sqrt[6]{b^6}=a^{4\cdot4} \ b^{ \frac{1}{2}\cdot4 } \ b^{ \frac{6}{6} }=a^{16} \ b^{2} \ b^{1}=a^{16}b^3$