SOLUTION: How do I solve this problem sqrt(7a) + sqrt (175a^3). I am not sure of the steps to take to work this out any help that you provide will be greatly apperciated.

Question 336103: How do I solve this problem sqrt(7a) + sqrt (175a^3).
I am not sure of the steps to take to work this out any help that you provide will be greatly apperciated.
Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Simplify:

The second term can be simplified by factoring into and you can move the squared quantities outside the radical after taking their square root to get .
Now we have:
Factor out the .

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