SOLUTION: Add or subtract the following polynomials as indicated. (5.9x^3+3.4x^2-7) - ( 2.9x^3-9.6x^2+3)

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Add or subtract the following polynomials as indicated. (5.9x^3+3.4x^2-7) - ( 2.9x^3-9.6x^2+3)      Log On


   

Question 777765: Add or subtract the following polynomials as indicated.
(5.9x^3+3.4x^2-7) - ( 2.9x^3-9.6x^2+3)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
(5.9x^3+3.4x^2-7) - ( 2.9x^3-9.6x^2+3)

5.9x^3+3.4x^2-7 - 2.9x^3+9.6x^2-3

(5.9x^3 - 2.9x^3) + (3.4x^2 + 9.6x^2) + (-7 - 3)

3x^3 + 13x^2 - 10

Answer: 3x^3 + 13x^2 - 10