Find the radical equivalent of 27^2/3 and compute it.
please help i'm taking a test.
2 answers:
Note that (a^b)^c=a^(bc) so in this case we have:
(27^(1/3))^2 the cube root of 27=±3
(±3)^2 and ±3^2=9
So the equivalent expression is 9 or if you need an exponent 9^1 :)
I am assuming that you meant 27^(2/3)
Answer:
Step-by-step explanation:
27^(2/3) = [cube root (27)]^2 = 3^2 = 9
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