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Verdich [7]
3 years ago
5

(5x2 + 2x + 11) - (7 + 4x - 2x2)

Mathematics
2 answers:
Afina-wow [57]3 years ago
7 0
Your answer should be D!
storchak [24]3 years ago
6 0
The answer is 7x^2 - 2x + 4, so answer D. 
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