Question 936733
(3^4)(3^-2) = 3^2 = 9

(5^2)^3 = 5^6

(2/3)^3 = 2^3/3^3 = 8/27

8^4-8^6 = can you clarify this one ?

(7^6)(7^-6) = 7^0 = 1

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