This is the answer just open it.
The percent of the discount is 28 percent off
The solution would be like this for this specific problem:
√512m³ = √256m² × √2m
= 16 × √2m
I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.
I think it's B I might be wrong I hope it helped
