Mathematics, 11.12.2020 06:50 autumnravenaj

Which values of a and b make the following equation true? (5x^7y^2)(-4x^4y^5)=-20x^ay^b

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Which values of a and b make the following equation true? (5x^7y^2)(-4x^4y^5)=-20x^ay^b...

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