SOLUTION: Evaluate. P(x) = 3x^4+2x^3-4 for P(1/3)

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Question 1134147: Evaluate. P(x) = 3x^4+2x^3-4 for P(1/3)
Found 2 solutions by MathLover1, Shin123:
Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!

P%28x%29+=+3x%5E4%2B2x%5E3-4
Evaluate for P%281%2F3%29
P%281%2F3%29+=+3%281%2F3%29%5E4%2B2%281%2F3%29%5E3-4
P%281%2F3%29+=+3%281%2F3%5E4%29%2B2%281%2F3%5E3%29-4
P%281%2F3%29+=+3%281%2F81%29%2B2%281%2F27%29-4
P%281%2F3%29+=+cross%283%29%281%2Fcross%2881%2927%29%2B2%2F27-4
P%281%2F3%29+=+1%2F27%2B2%2F27-4
P%281%2F3%29+=+cross%283%291%2Fcross%2827%299-4%2F27
P%281%2F3%29+=+1%2F9-%284%2A9%29%2F9
P%281%2F3%29+=+1%2F9-36%2F9
P%281%2F3%29+=+-35%2F9







Answer by Shin123(626) About Me  (Show Source):