stuffrandom770
stuffrandom770 stuffrandom770
  • 12-04-2017
  • Mathematics
contestada

FACTOR
7x²-13x-2









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alexryan26
alexryan26 alexryan26
  • 12-04-2017
The equation can be rewritten as:
[tex] 7x^{2} - 14x + 1x -2[/tex]
Factor out a 7x from the first two terms:
[tex]7x(x - 2) + 1x - 2[/tex]
Factor out a 1 from the last two terms:
[tex]7x(x-2) + 1(x-2)[/tex]
Then we can rewrite this as the fully factored equation:
[tex](7x+1)(x-2)[/tex]
You can check that this answer is correct by multiplying them and distributing.
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