SOLUTION: simplify: (4x^3+x^2-3)

SOLUTION: simplify: (4x^3+x^2-3) - (-9x^3+5x^2-6)

Question 152629: simplify:
(4x^3+x^2-3) - (-9x^3+5x^2-6)
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
The key is to group like terms and perform operations on them.
Group the terms, the terms and the constants.
Use the distributive properties and watch the signs.

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