Question

Can someone help me with my homework multiplication law of exponents to solve the expression below

Answer 1

$\bf 9^{\frac{1}{2}}\cdot 9^{\frac{1}{2}}\implies 9^{\frac{1}{2}+\frac{1}{2}}\implies 9^{\frac{1+1}{2}}\implies 9^{\frac{2}{2}}\implies 9^1\implies 9$