3 years ago

Simplify the expression (12x^2y^-2)^5 (4xy^-3)^-7

Mathematics

1 answer:

riadik2000 [5.3K]3 years ago

8 0

(12x^2y^−2)^5(4xy^-3)^−7 = (248832x^10y^21)/(16384x^7y^10) = (248832x^3y^11)/(16384) = (243x^3y^11)/16

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