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## rannsan 2 years ago What is the simplified product of √5+√125

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1. qpHalcy0n

Here, the sqrt(5) can't be simplified. 5 is a prime number and doesn't divide out evenly to anything. But sqrt(125) can be: |dw:1349330675910:dw|

2. rannsan

5√5?

3. rannsan

I think

4. qpHalcy0n

Bam, you got it. Now you have: $\sqrt{5} + 5\sqrt{5}$ There is an implied "1" in front of the sqrt(5) on the left. So you can add them, what do you get?

5. rannsan

ok I got 4 more to solve

6. qpHalcy0n

So what did you get as your final answer?

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