SOLUTION: trying to just double check the rest of my daughters review
foiling expressions
(x+3)(x^2+3x-2) I came up with 3x^4+3-2
It does not sound right but I tried the ans
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-> SOLUTION: trying to just double check the rest of my daughters review
foiling expressions
(x+3)(x^2+3x-2) I came up with 3x^4+3-2
It does not sound right but I tried the ans
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Question 38326: trying to just double check the rest of my daughters review
foiling expressions
(x+3)(x^2+3x-2) I came up with 3x^4+3-2
It does not sound right but I tried the answer my daughter has is 3x^2+3-2 Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! (x+3)(x^2+3x-2)
=x(x^2+3x-2)+3(x^2+3x-2)
=x^3+3x^2-2x+3x^2+9x-6
=x^3+6x^2+7x-6
Good luck with your work.
Cheers,
Stan H.
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