Question

Rewrite the product of the expression 27^1/2 × 27^1/4
using a root.(1 point)
Responses

27−−√
square root of 27

27−−√4
4th root of 27

273−−−√
square root of 27 cubed end root

273−−−√4

Answer 1

27^{1/2} × 27^{1/4} = 27^{1/2+1/4} = 27^{3/4}, which is the fourth root of 27^3 (also = (fourth root of 27)^3). So choose the option "fourth root of 27 cubed."