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(4-xy)(5x-3y)-(x+y)(x-3y)

User Elazar
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1 Answer

4 votes

Answer:

20x-12y-5x²y+3xy²-x²+2xy+3y²

Explanation:

(4-xy)(5x-3y)-(x+y)(x-3y)

20x-12y-5x²y+3xy²-(x+y)(x-3y)

20x-12y-5x²y+3xy²-x²+2xy+3y²

User Nate Murray
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