Question

How do you add √12+√75?

Answer 1

$heya \\ \\ \sqrt{12} + \sqrt{75} \\ \\ \sqrt{4 \times 3} \: \: + \: \: \: \sqrt{25 \times 3} \\ \\ \sqrt{2 {}^{2} \times 3 } \: \: \: + \: \: \: \sqrt{5 {}^{2} \times 3} \\ \\ 2 \sqrt{3} + 5 \sqrt{3 } \\ \\ \sqrt{3} (2 + 5) \\ \\ 7 \sqrt{3}$