Question

(root5 - root2) square
Please answer it
MARK IT AS BRAINLIEST

Answer 1

remember the root no. at least up to 10

Answer 2

$( \sqrt{5} - \sqrt{2} )^{2} \\ = ( \sqrt{5} ) ^{2} + ( \sqrt{2}) ^{2} - 2 \times ( \sqrt{5} ) \times ( \sqrt{2} ) \\ = 5 + 2 - 2 \times \sqrt{10} \\ = 7 - 2 \sqrt{10}$
if you like my answer mark it as BRAINLIEST