Add the polynomials.(4x2 - 4x - 1) + (6x2 - 4x + 4)

A. 10x4 - 8x2 + 3
B. 10x2 - 8x + 3
C. 24x2 - 4x + 3
D. 10x2 - 4x + 3

Answer: B

Mathematics

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