Question

simplify.
$8\sqrt{5} - 3\sqrt{5}$

Explanation:

Step1: Identify like terms

Both terms have $\sqrt{5}$, so we can factor it out.
$8\sqrt{5}-3\sqrt{5}=(8 - 3)\sqrt{5}$

Step2: Subtract the coefficients

Calculate $8 - 3 = 5$.
So, $(8 - 3)\sqrt{5}=5\sqrt{5}$

Answer:

$5\sqrt{5}$