# How do you multiply (2sqrt x) (5sqrt(x^3))?

$10 {x}^{2}$
$\left(2 \sqrt{x}\right) \left(5 \sqrt{{x}^{3}}\right)$ the 2 and 5 multiply together to give 10
$\sqrt{x}$ and $\sqrt{{x}^{3}}$ multiply together to give$\sqrt{{x}^{4}}$ which is ${x}^{2}$