Question

simplify the following. (√3-√2)²​

Answer 1

$( { \sqrt{3} }^{2} ) - ( { \sqrt{2} }^{2} ) \\ ( \sqrt{3} \times \sqrt{3} ) - ( \sqrt{2} \times \sqrt{2} ) \\ 3 - 2 \\ = 1 \\ because \: { \sqrt{x} }^{2} = x$