√32 - 5√8+ 3√2 plisss bantuu

√32 - 5√8 + 3√2
= √(16 x 2) - 5√(4 x 2) + 3√2
= 4√2 - 5.2√2 + 3√2
= 4√2 - 10√2 + 3√2
= -3√2

√32-5√8+3√2
(√16×√2)-5(√4×√2)+3√2
4√2-10√2+3√2
(4-10+3)√2=-3√2