Question

Rewrite the irrational square root 48−−√
as the product of an integer and another irrational square root.

(1 point)
Responses

224−−√
2 square root of 24

43–√
4 square root of 3

212−−√
2 square root of 12

412−−√
4 square root of 12

Answer 1

sqrt(48) = sqrt(16·3) = sqrt(16)·sqrt(3) = 4·sqrt(3).

So the correct choice is "4 square root of 3."