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7 votes
7 votes
(6x2 - 2x) + (5x-7)

A. 30x3 - 52x2 + 14x
B. 6x2 - 7x+7
c. 11x2 - 9x
D. 6x2 + 3x - 7


User June Skeeter
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1 Answer

29 votes
29 votes

Answer:

The answer is D

User Ha Nguyen
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