SOLUTION: Can someone help with this please? Short Answer. Add the following: (9.8x2 – 2.2x – 7.8) + (-4.9x2 – 1.1x + 7)

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Can someone help with this please? Short Answer. Add the following: (9.8x2 – 2.2x – 7.8) + (-4.9x2 – 1.1x + 7)      Log On


   

Question 483955: Can someone help with this please?

Short Answer. Add the following: (9.8x2 – 2.2x – 7.8) + (-4.9x2 – 1.1x + 7)
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Add the x^2 terms, add the x terms, add the coefficients.