12.10)Simplify and express the answer with positive exponent:nower wit – InterviewSolution

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12.10)Simplify and express the answer with positive exponent:nower with positive esponent very

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(x^4y)^1/3*1/(xy^7)^1/3x^4/3y^1/3*x^-1/3y^-7/3hence using laws of indicesx^4/3-1/3*y^1/3-7/3x^3/3*y^-6/3X*y^-2=(X/y^2)^-4=(y^2/X)^4=y^8/x^4

answer will y^8/x^4

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