ArianaN:

Choose the correct simplification of the expression (2ab5)3. 8ab15 8a3b8 5a3b15 8a3b15

8 months ago
dude:

Want to make sure, the question says $$(2ab^5)^3$$?

8 months ago
ArianaN:

dude, yes

8 months ago
dude:

Because you are setting everything to the third power you can rewrite as $$2^3\cdot a^3\cdot (b^5)^3$$

8 months ago