SOLUTION: hi, can you please simplify (x is the letter NOT multiply) (2x2 - 3) + (3x2 + 2x - 1) + (-2x3 - 2x2 + 2x) + (6x - 3)

Algebra ->  Equations -> SOLUTION: hi, can you please simplify (x is the letter NOT multiply) (2x2 - 3) + (3x2 + 2x - 1) + (-2x3 - 2x2 + 2x) + (6x - 3)      Log On


   

Question 86645: hi, can you please simplify (x is the letter NOT multiply)
(2x2 - 3) + (3x2 + 2x - 1) + (-2x3 - 2x2 + 2x) + (6x - 3)
Answer by praseenakos@yahoo.com(507) About Me  (Show Source):
You can put this solution on YOUR website!
Question:

simplify (x is the letter NOT multiply)
(2x2 - 3) + (3x2 + 2x - 1) + (-2x3 - 2x2 + 2x) + (6x - 3)

Answer


(2x2 - 3) + (3x2 + 2x - 1) + (-2x3 - 2x2 + 2x) + (6x - 3)

==> 2x^2 - 3 + 3x^2 + 2x - 1 + -2x^3 - 2x^2 + 2x + 6x - 3


Collect the like terms....

==> 2x^2 - 2x^2 + 3x^2 + -2x^3 + 2x + 2x + 6x - 1 - 3 - 3


==> -2x^3 + 3x^2 + 10x - 7

Which is the simplified form.

Hope you found the explanation useful.

Regards.

Praseena.