Mathematics, 28.04.2021 18:00 melanie687
If A=-3x + 6x + 7 and B = 6x2 - 13x + 12, then A - B equals
a. 3x - 7x + 19 b. 9x2 - 19x + 5 C. 9x2 - 7x + 19
d. -9x + 19x - 5
Answers: 1
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If A=-3x + 6x + 7 and B = 6x2 - 13x + 12, then A - B equals
a. 3x - 7x + 19 b. 9x2 - 19x + 5 C. 9x...
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