Question

Simplify
$\sqrt{25-10\sqrt{3} +3}$

Answer 1

Answer:

The given equation is expansion of (a-b)²= a²-2ab+b²

$\sqrt{25-10\sqrt{3} +3} \\ \sqrt{ {(5 - \sqrt{3})}^{2} } \\ (5 - \sqrt{3})$