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rannsan

  • 3 years ago

What is the simplified product of √5+√125

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  1. qpHalcy0n
    • 3 years ago
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    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
    • 3 years ago
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    5√5?

  3. rannsan
    • 3 years ago
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    I think

  4. qpHalcy0n
    • 3 years ago
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    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
    • 3 years ago
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    ok I got 4 more to solve

  6. qpHalcy0n
    • 3 years ago
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    So what did you get as your final answer?

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