Collect Like Terms and Then Arrange in Descending Order $3 x^{6}+2 x^{8}-6 x^{6}+14 x^{8}-2 x^{8}$

Multiple Choice

Collect like terms and then arrange in descending order.
- $3 x^{6}+2 x^{8}-6 x^{6}+14 x^{8}-2 x^{8}$

A) Can't be simplified
B) $11 \mathrm{x}^{8}$
C) $14 x^{8}-3 x^{6}$
D) $11 x^{14}$