Please simplify these You will get! (2r^3)^2

(3b)^4

(2n) x (3n) x (3n) x (3n)

(48m^2) ÷ (16m^2)

What is the length of an with endpoints a 3,2 and b 8,14

Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88

How do i find the missing angle measure in a polygon