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Subtract. (2y2 + 8y - 9) - (- 6y+ 6)
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5 votes
Subtract.
(2y2 + 8y - 9) - (- 6y+ 6)

User Tim Givois
by
7.9k points

1 Answer

2 votes

Answer:

2y² + 14y - 15

Explanation:

(2y² + 8y - 9) - (- 6y + 6)

Remove first parenthesis and distribute second by - 1

= 2y² + 8y - 9 + 6y - 6 ← collect like terms

= 2y² + 14y - 15

User Perimasu
by
8.1k points
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