Adding Polynomials
Find the sum: (x2 + 5x + 2) + (x2 - 2x + 7).
A
2x2 - 7x - 9
B
2x2 - 3x - 9
C
2x2 + 3x + 9
D
2x2 + 7x + 9
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clep.ai501(c)(3) Nonprofit2x2 - 7x - 9
2x2 - 3x - 9
2x2 + 3x + 9
2x2 + 7x + 9
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