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1. |
If f(x)=x3+x2+2 and g(x)=x2-x+1, find: f(x) + g(x) |
A. | x<sup>3</sup>+2x<sup>2</sup>-x+3 |
B. | x<sup>3</sup>+x<sup>2</sup>+3 |
C. | x<sup>3</sup>+x+1 |
D. | x<sup>2</sup>+2x+4 |
Answer» C. x<sup>3</sup>+x+1 | |