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12 Nov 2019
Simplify the following completely and express your answer using only positive exponents. a. (5a^3 b^-2/3a^-5 b^2)^-3 b. (1/2)^-4 c. (x^2 y^-3) (x^5 y^-1)^5 d. (2x^7 y^-1)^2/(7x^3 y)^-1 e. (-5)^-3
Simplify the following completely and express your answer using only positive exponents. a. (5a^3 b^-2/3a^-5 b^2)^-3 b. (1/2)^-4 c. (x^2 y^-3) (x^5 y^-1)^5 d. (2x^7 y^-1)^2/(7x^3 y)^-1 e. (-5)^-3
Jarrod RobelLv2
15 Sep 2019