Question

Which expression is equivalent to (-2c/d^2)^3 ?
A. (6c^3/d^6)
B. (8c^3/d^6)
C. (-6c^3/d^5)
D. (-8c^3/d^5)

Answer 1

\[(\frac{ -2c }{ d ^{2} })(\frac{ -2c }{ d ^{2} })(\frac{ -2c }{ d ^{2} })\]

Answer 2

umm thx

Answer 3

Anytime,
Multiple top with top and bottom with bottom

Answer 4

but i dont know how to like do tht thts y i asked ths Q. @Hydra_Santana

Answer 5

Alright. I do not want to just give you the answer.
What I did was write the "stuff" inside the parenthesis 3 times because the exponent was 3

Answer 6

so the top for example is,
(-2c)(-2c)(-2c) When you multiple it out you get 3 c's in total and a -8,
That is,
\[-8c ^{3}\]

Answer 7

oh i get it now thx

Answer 8

Great!