Question

DAU COROANA URGENT!!!!!!
EXERCITIUL 19

Answer 1

$\it \sqrt{x^n}=x^\frac{n}{2}\\ \\ f)\ \ \sqrt{6^{14}}=6^{\frac{14}{2}}=6^7\\ \\ \\ k)\ \sqrt{20^{20}}=20^{\frac{20}{2}}=20^{10}=2^{10}\cdot10^{10}=10\ 240\ 000\ 000\ 000$