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What should be subtracted from 9x^{2} y to get 4x^{2} y? |
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Answer» LET the algebraic expression that has to be subtracted be a. Then, −4xy−y 2 −a=1 a=x 2 −4xy−y 2 −1 which required algebraic expression. plsssssssssmark me as brainlliest |
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