SOLUTION: 12x^2+7x-12 Factor the quadratic espression completely, and find the roots of the expression.

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: 12x^2+7x-12 Factor the quadratic espression completely, and find the roots of the expression.      Log On


   

Question 480575: 12x^2+7x-12
Factor the quadratic espression completely, and find the roots of the expression.
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Hint: 3 times 4 is 12

4 times 4 is 16 and 3 times -3 is -9 and 16 minus 9 is 7

and 4 times -3 is -12


John

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