How do you combine #(2x - 4- 2x ^ { 4} ) - ( 5+ 4x ^ { 4} - 7x ) - ( 7+ 7x ^ { 4} )#?
1 Answer
Feb 12, 2018
The answer is
Explanation:
You can think of the minus sign in front of those parentheses as a
You can remove these parentheses because there is nothing that they need to be affected by.
Now, combine the like terms.
That is your final answer.