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

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