SOLUTION: (7x^2-x+1)-(2x^2-x-3)-(5x^2+33x-10)

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: (7x^2-x+1)-(2x^2-x-3)-(5x^2+33x-10)      Log On


   

Question 157493: (7x^2-x+1)-(2x^2-x-3)-(5x^2+33x-10)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
%287x%5E2-x%2B1%29-%282x%5E2-x-3%29-%285x%5E2%2B33x-10%29 Start with the given expression


7x%5E2-x%2B1-2x%5E2%2Bx%2B3-5x%5E2-33x%2B10 Distribute the negative


%287x%5E2-2x%5E2-5x%5E2%29%2B%28-x%2Bx-33x%29%2B%281%2B3%2B10%29 Group like terms


-33x%2B14 Combine like terms


So %287x%5E2-x%2B1%29-%282x%5E2-x-3%29-%285x%5E2%2B33x-10%29=-33x%2B14