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5 votes
3x-9x^2
Factorised fully

1 Answer

4 votes


3 x - 9 x ^ { 2 } \\ = 3\left(x-3x^(2)\right) \\ = x\left(1-3x\right) \\ = \boxed{ 3x\left(-3x+1\right) }

  • Take the common factor out & then rearrange the terms.

User John Stark
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