MATH

If P(x)=x^3 -3x^2 + 4 then

P (-1)

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asked by dulce
  1. (-1)^3 = -1 * -1 * -1 = -1
    -3 (-1)^2 = -3 * - 1 * -1 = -3
    +4 = +4
    ----------------- add
    -1-3+4 = 0

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    posted by Damon

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