Mathematics
Mathematics, 12.10.2019 16:50, hannacarroll2539

Evaluate the expression (4x^3y^-2)(3x^-2 y^4) for x = –2 and y = –1.

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Evaluate the expression (4x^3y^-2)(3x^-2 y^4) for x = –2 and y = –1....

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