Answer:
6n^4-10n^2+10n
Step-by-step explanation:
4 n^4+2n^4-3n^2-7n^2+9n+n
6n^4-10n^2+10n
Answer:
3.75+7.5 = 11.25
20 dollars in total how much change.
20 - 11.25 = 8.75
$8.75 change
Answer:
This question doesn't really make sense...
Step-by-step explanation:
Please try to correct it.
One decade is 10 years+ 8 years is 18 total years
18 minus 9 is 9 years
Hope this helps
A. correct as it is
B. 5, 4, 3, 0
