Question

Which expression is a perfect cube?
A.X^8
B.Y^24
C.M^28
D.S^64

Answer 1

hint: \(a^{mn}=(a^m)^n\)

Answer 2

answer is D

Answer 3

for a perfect cube, you need to get \(n\) to be 3

Answer 4

so its c

Answer 5

if \(n\) is 3, what is \(m\)?

Answer 6

28

Answer 7

3 x 28 = 84,

but 84 isn't the index of any of the options

Answer 8

you need to find an option; a term, with a index that is divisible by three

Answer 9

24

Answer 10

which would make \(m=\)?

Answer 11

B