Saturday

January 31, 2015

January 31, 2015

Posted by **Derek** on Sunday, September 7, 2008 at 5:29pm.

12x² + 15x + 10= -10x -2

- math -
**Damon**, Sunday, September 7, 2008 at 5:57pm12 x + 25 x + 12 = 0

well, 16 and 9 make 25 so I will try combinations of 3 and 4

(3x+4)(4x+3) =0

3x = -4

and

4x = -3

then get the two values of x

**Answer this Question**

**Related Questions**

algbrea - 3x-5(3x-7)= 2(x+9) + 45 3x-15x+35= 2x+18 +45 -12x + 35 = 2x+63 -12x -...

Help With Math - Using the quadratic formula to solve equations. -12^2 + 12 x-9...

algebra2 - 1/3 - 5/6 = 1/X SOLVE 1/3 - 5/6 = 1/X Let's remove the denominators ...

Math(Please check my work.) - (2x-3)(x^2+5x-3)=2x+10x^2-15x+9 *Is this correct...

math,factoring,help - Can someone please show me step by step how to do these. I...

math - solve each of the folowing equations by factoring and show your work x²+x...

math - solve each of the folowing equations by factoring and show your work x²+x...

Algebra 2 - Factor each quadratic equation: 8x^2+10x-3 25x^2+10x-3 9x^2-15x-14 ...

Algebra - I have worked this and checked it and it does not come out true any ...

math - 1. Gina wrote this system of linear equations: 2x + y = 7 4x + 5y = 11 ...