How do you combine #(x^3 - x - 4) - (x^2 + x - 4)#?
2 Answers
Mar 5, 2018
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 size of their exponents:
Now, combine like terms:
Mar 5, 2018
Explanation:
Multiplying the bracket with the
Identity
Taking the common bracket out:
~Hope this helps! :)