Question

Simplify$9 \sqrt{3} + 2 \sqrt{3} + \sqrt{3}$this equation

Answer 1

GIVEN:

We are given the following radical expression;

$9\sqrt{3}+2\sqrt{3}+\sqrt{3}$

Required;

To simplify the expression given;

Step-by-step solution;

We note here that the addition will only affect the "coefficients" of the radicals. The coefficients are;

$9,2\text{ }and\text{ }1$

The coefficient of the third radical is 1. Since all three radicals are the same value, we simply add up the coefficients and we now have;

$9+2+1(\sqrt{3})=12\sqrt{3}$

ANSWER:

$12\sqrt{3}$