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Please help me if you do not know the answer dont answer it​

Please help me if you do not know the answer dont answer it​-example-1
User Lienau
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1 Answer

5 votes
Factor 28r^2 + 35ry: 7r(4r+5y)
Factor -4x-5xy: -x(4r + 5y)
= 7r(4r + 5y)-x(4r + 5y)
= (4r + 5y) (7r -x)
Hope this helps, sorry if it’s confusing
User Gurbakhshish Singh
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5.4k points