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Expand and simplify (9+y)(4- y)
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Expand and simplify (9+y)(4- y)

User Christian Burgos
by
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1 Answer

6 votes

Answer:

36-5y-y^2

Explanation:

multiply 9 and 4 to get 36

expand to get -9y+4y=-5y

-y*y=-y^2

User Andy Fowler
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