Answers

  • Brainly User
2016-07-12T09:11:34+08:00
1)  Can not be factored.  The discriminant is a positive number but not a perfect square. You can solve the roots by using quadratic formula.

2) (4x - 3y) (4x - 3y) or (4x - 3y)²

3) (9m - 3) (9m - 3) or (9m - 3)²

4)  (13 - x) (13 - x) or (13 - x)²
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