SOLUTION: 27 exponent 2/3 = (27 exponent 1/3)exponent 2 = 3 exponent 2 = 9 How to you get from step 2 (27 exponent 1/3) exponent 2 to step 3 (3 exponent 2)?

Question 48520: 27 exponent 2/3 = (27 exponent 1/3)exponent 2 = 3 exponent 2 = 9 How to you get from step 2 (27 exponent 1/3) exponent 2 to step 3 (3 exponent 2)?
Answer by tutorcecilia(2152) (Show Source): You can put this solution on YOUR website!
[Find the 3rd root of 27 which is 3]
[27 is the same as ]
[Multiply exponents raised to another power]
[Cancel within the exponents if possible]
= 9
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