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(5x2 + 2x + 11) - (7 + 4x - 2x2) 9 - 2x - 2x2 3x2 - 2x + 4 3x2 + 6x + 4 7x2 - 2x + 4

(5x2 + 2x + 11) - (7 + 4x - 2x2) 9 - 2x - 2x2 3x2 - 2x + 4 3x2 + 6x + 4 7x2 - 2x + 4
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(5x2 + 2x + 11) - (7 + 4x - 2x2)

9 - 2x - 2x2
3x2 - 2x + 4
3x2 + 6x + 4
7x2 - 2x + 4

User HarveyBrCo
by
8.7k points

2 Answers

2 votes
Your answer should be D!
User Andrew Bobulsky
by
8.9k points
4 votes
The answer is 7x^2 - 2x + 4, so answer D. 
User Nassan
by
8.6k points
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