Answer:
2 i think
Step-by-step explanation:
2
it crosses at 2
ywww ;)
X=6
10x-5=9x+1
x-5=1
x=6
The answer is C. -4n⁴+3n.
Separate the expression by its like terms.
12n-2n⁴-10n-2n⁴+n
12n+(-10n)+n=3n
-2n⁴+-2n⁴=-4n⁴
The simplified expression comes out to -4n⁴+3n.
Use the volume of cube formula.
