SOLUTION: Add: 10x^2 +7x - 15 4x^2 -8x +7

Algebra ->  Real-numbers -> SOLUTION: Add: 10x^2 +7x - 15 4x^2 -8x +7      Log On


   

Question 180138: Add: 10x^2 +7x - 15
4x^2 -8x +7
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
10x^2 +7x - 15
4x^2 -8x +7
-------------------
14x^2-x-8 ans.