What is the coefficient of the x9y-term in the binomial expansion of (2y + 4x3)4? a.4
b.32
c.128
d.512

Can someone 50 first drop menu 0.80 or 0.75 or 1.20 or 4.00 second drop menu 4.00 or 0.75 or 0.25 or 3.75 3rd 15,6,10, or 9 4th yes or no

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.