Question

I need math help please

Answer 1

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