Question

what is the solution to 3 times the square root of 4 minus 2 times the square root of 4

Answer 1

$3\sqrt{4}-2\sqrt{4}=(3-2)\sqrt{4}=\sqrt{4}=\sqrt{2^2}=2$

Answer 2

3 √4 - 2√4
(3 - 2) √4
√4
2