What is the standard form of a polynomial # (-2x^3 - 5x + 4) + (4x^3 + 2x-2)#?
1 Answer
Dec 12, 2017
See a solution process below:
Explanation:
First, remove all of the terms from parenthesis. Be careful to handle the signs of each individual term correctly:
Next, group like terms in descending order of the exponents:
Now, combine like terms: