Question

random question;
I'm going to post it on the comments in this problem...

Answer 1

Honestly I forgot the steps, can you post how the problem is being solved?

Answer 2

(squareroot7)/4c, because 16c^2 can be squarerooted perfectly, so you take that out of the root.leaving only the 7 in the squareroot.

Answer 3

\[\frac{\sqrt7}{\sqrt(16c^2)}\]

Answer 4

\[\frac{\sqrt7}{4c}\]

Answer 5

Thanks, I will be posting more problems like this...

Answer 6

Try them on your own first =)

Answer 7

okay I will try..I appreciate your help..
@SmoothMath and Wizguy