Question

simplify.
$2\sqrt{5} + 3\sqrt{5}$

Explanation:

Step1: Factor out common radical

$\sqrt{5}(2 + 3)$

Step2: Add the coefficients

$\sqrt{5} \times 5$

Step3: Rearrange for standard form

$5\sqrt{5}$

Answer:

$5\sqrt{5}$