Question

помогите пожалуйста решить

Answer 1

$( \sqrt{32} - \sqrt{2) } \times \sqrt{2} = \\ \sqrt{32} \times \sqrt{2} - \sqrt{2} \times \sqrt{2} = \\ \sqrt{64} - \sqrt{4} = 8 - 2 = 6$

Answer 2

(√32-√2)*√2=√32*√2-√2*√2=√64-√4=8-2=6

или

(√32-√2)*√2=(√(16*2)-√2)*√2=(√16*√2-√2)*√2=
=(4*√2-√2)*√2=3*√2*√2=3*(√2)^2=3*2=6