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Subtract and simplify: (y^2 - 7y - 5) - (-3y^2 + 3y - 4) A) 4y^2 + 4y - 9 B) 2y^2 - 10y + 4 C) 4y^2 - 10y - 1 D) 2y^2 - 7y - 9

Subtract and simplify: (y^2 - 7y - 5) - (-3y^2 + 3y - 4) A) 4y^2 + 4y - 9 B) 2y^2 - 10y + 4 C) 4y^2 - 10y - 1 D) 2y^2 - 7y - 9
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Subtract and simplify: (y^2 - 7y - 5) - (-3y^2 + 3y - 4)

A) 4y^2 + 4y - 9
B) 2y^2 - 10y + 4
C) 4y^2 - 10y - 1
D) 2y^2 - 7y - 9

asked
User Ligaz
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2 Answers

3 votes
It is C. It just is.

answered
User Vladimir Korshunov
by
7.8k points
3 votes
C is the answer. y^2+3y^2-7y-3y -5+4. Combine terms
answered
User MrTourkos
by
8.6k points
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