SOLUTION: factor 12r^2 - 4r

SOLUTION: factor 12r^2 - 4r - 5

Question 371685: factor 12r^2 - 4r - 5
Found 2 solutions by Fombitz, stanbon:
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!

Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
factor
12r^2 - 4r - 5
----
12r^2 -10r+6r -5
---
Factor:
2r(6r-5)+6r-5
---
Factor:
(6r-5)(2r+1)
================
Cheers,
Stan H.
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