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algol13
3 years ago
8

Help I need help I don’t know how to do this

Mathematics
1 answer:
juin [17]3 years ago
3 0
8x²-18xy-5y²

8x²+2xy-20xy-5y²

2x(4x+y) -5y (4x+y)


= (2x-5y) (4x+y)
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