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
Choose the simplified form of the fifth term of the expansion.
-60x2y8

-30x2y8

30x2y8

60x2y8

Jenny invests $2,000 at an interest rate of 5%. the amount of money, me, in jenny's account after tyears can be represented using the equation ma-2000(1.05). if jenny would have invested the same amount of money at the same interest rate four years ago, the equation representing the amount of money mo. in her account would be represented using the equation! mg = 2000(105)*** which of the following is equivalent to mp? 2000(105) om- 1.05 2000(1.05) mo 1059 mp-2000(1.05) (105) mp - 2000(1.05) + (1.05)