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(x+y) (2x+3y) - (x+y) (x+1) |
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Answer» + 4XY + 3 + x + yStep-by-step explanation:(x+y) (2x+3y) - (x+y) (x+1)2x(x+y) + 3y(x+y) - x(x+y) + 1(x+y)2 + 2XY + 3XY + 3 - - xy + x + y2 - + 2xy + 3xy - xy + 3 + x + y + 4xy + 3 + x + y |
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