SOLUTION: (-2x^2y^-4)(7x^-4y^3) simplify using positive exponents
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Question 1008615
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(-2x^2y^-4)(7x^-4y^3) simplify using positive exponents
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(-2x^2)(y^-4)(7x^-4)(y^3)=
-14x^-2y^-1=
14÷x^2y
(