Question

Which expression is equivalent to 4√x^10x^2(4√x^2) x^2.2 x^3(4√x)

Answer 1

$\sqrt[n]{a^m}=\a^\frac{m}{n}$

$\sqrt[4]{x^{10}}=x^\frac{10}{4}=x^{2\frac{2}{4}}=x^2\cdot x^\frac{2}{4}=x^2\sqrt[4]{x^2}$

$Used:\\\\a^n\cdot a^m=a^{n+m}$