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  • 21-06-2017
  • Mathematics
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x3 + 11x2 – 3x – 33 by grouping?

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chriskeepit200 chriskeepit200
  • 22-06-2017
Simplify 11x2 to 22
X^3+22-3x-33
Collect like terms
X^3(22-33)-3x
Simplify
X^3-11-3x
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