Here's the question you clicked on:
Renee99
Choose the correct simplification of the expression (2b/c)^3 A. 2b^3/c^3 B. 8b^3/c^3 C. 2b^3/c D. 2b/c^3 I believe the correct answer is A. Is that right??
you have to cube the 2 as well, so a is not right
You can think about this as (2b/c)^3 * (2b/c)^3 * (2b/c)^3 = 8b^3/c^3. So B.
Ohh okay, I see. Thanks :)
Wait, (2b/c) * (2b/c) * (2b/c). Sorry. Still B.