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Mathematics 10 Online
OpenStudy (anonymous):

the expression 2x(y-1)-7xy+2x is equivulant to what

OpenStudy (anonymous):

looks like we should distribute the 2 first 2xy - 2x - 7xy + 2x then combine the xy-terms and the x-terms 2 - 7 = -5 and -2 + 2 = 0 Therefore, our answer is -5xy

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