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19 votes
Find each sum or difference. | (4y² + 2y - 8) - (7y^2 +4- y)

User Ayaz Ali Shah
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1 Answer

17 votes
17 votes

(4y^2+2y-8)-(7y^2+4-y)^{}

First, distribute the minus sign ( second parentheses )


4y^2+2y-8-7y^2-4+y

Combine like terms:


4y^2-7y^2+2y+y-8-4
-3y^2+3y-12

Option B.

User Eswara Reddy
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