The answer is -27/8= -3.375
First remove the parenthes as there is a negtive outside the second parentheses the signs of the terms inside change.
= 2n^4 - 8 - 3n - 4n^2 - 7n - 4
Now simplify like terms
= 2n^4 - 4n^2 - 10n - 12
= 2(n^4 - 2n^2 - 5n - 6)
Answer:
0=0
Step-by-step explanation:
Answer:
Hope you can find your answer on oceanhero
Step-by-step explanation:
Answer:
x = 11.5
Step-by-step explanation:
