InterviewSolution
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InterviewSolution
| 1. |
Determine X + 2 is a factor of the followingP(x)=x4+x2-x+2 |
| Answer» Let g(x) = x+2g(x) = 0X+2 = 0X = -2P(x) = 4x+2x-x+2P(-2) = 4(-2)+2(-2)-(-2)+2 = -8-4+2+2 = -8So,x+2 is not a factor of p(x) | |