which of the following expressions is not equivalent to the other expressions?

select one:
a. (4d^3gf)^2(f)
b. 16d^6f^4g^2
c. (4d^3f^2g)^2
d. (2f)^4(d^3g)^2

Ateacher has $80 to buy workbooks. each work book cost $3. if she buys as many workbooks as possible, how much money does she have leftover? a) $2 b) $4 c) $6 d) $8

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 (monthly car loan payment per $1,000 borrowed) i need !

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3