SOLUTION: PLEASE HELP. I tried this one not sure though. THANK YOU. Subtract this polynomial: (0.04x^3-0.05x^2 + 0.09x) - (0.03x^3 +0.05x^2 -5). I lined them up into columns and got 0.

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: PLEASE HELP. I tried this one not sure though. THANK YOU. Subtract this polynomial: (0.04x^3-0.05x^2 + 0.09x) - (0.03x^3 +0.05x^2 -5). I lined them up into columns and got 0.      Log On


   



Question 394929: PLEASE HELP. I tried this one not sure though. THANK YOU.
Subtract this polynomial: (0.04x^3-0.05x^2 + 0.09x) - (0.03x^3 +0.05x^2 -5).
I lined them up into columns and got 0.01x^3 +0.09x -5.

Answer by mananth(16949) About Me  (Show Source):
You can put this solution on YOUR website!
%280.04x%5E3-0.05x%5E2+%2B+0.09x%29+-+%280.03x%5E3+%2B0.05x%5E2+-5%29.
...
remove the parenthesis
0.04x%5E3-0.05x%5E2+%2B+0.09x+-+0.03x%5E3+-0.05x%5E2%2B5%29.
...
0.04x%5E3-0.03x%5E3-0.05x%5E2-0.05x%5E2%2B0.09x%2B5
...
0.01x%5E3-0.1x%5E2%2B0.09x%2B5
...
m.ananth@hotmail.ca