SOLUTION: Please help? Im missing a step somewhere. Find the product: (x+3)(x^2-3x+9)

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Please help? Im missing a step somewhere. Find the product: (x+3)(x^2-3x+9)      Log On


   

Question 382976: Please help? Im missing a step somewhere.
Find the product: (x+3)(x^2-3x+9)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Find the product:
(x+3)(x^2-3x+9)
= x(x^2-3x+9)+3(x^2-3x+9)
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= x^3-3x^2+9x+3x^2-9x+27
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= x^3 + 27
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cheers,
Stan H.