Question

√8×30 × √60
Пожалуйста пошагово.

Answer 1

$sqrt{8 times 30} times sqrt{60} = sqrt{8 times 30 times 60} = sqrt{2 times 2 times 2 times 3 times 10 times 10 times 2 times 3} = 2 times 2 times 3 times 10 = 12 times 10 = 120$