Question

Вычислите:
$sqrt{2}*sqrt{32}$

Answer 1

$sqrt{2} *sqrt{32} =sqrt{2*32} =sqrt{2*(4*8)} =sqrt{2*4*2*4} =sqrt{2^{2} *4^2} =2*4=8$

Answer 2

$sqrt{2}*sqrt{32}=sqrt{2*2*16}=2*4=8$