Think about the expansion for the binomial

(2x - y2)6.

The first term of this binomial is 2x.

The second term of this binomial is -y2.

What is the correct formula for the fifth term in this binomial expansion?


A)6C4(2x)4(-y2)2

B)6C4(2x)2(-y2)4

C)6C5(2x)(-y2)5