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anonymous

  • 5 years ago

I need help with this √(2)+√(8) what would be all of the steps in completing this?

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  1. anonymous
    • 5 years ago
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    \[\sqrt{8}\] can be written as \[2\sqrt{2}\] because 2 x 4 =8. If you factor the 8 into \[\sqrt{2} and \sqrt{4}\] it reduces to whats above.. you should be able to solve from here

  2. anonymous
    • 5 years ago
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    what would i do then?

  3. anonymous
    • 5 years ago
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    \[3\sqrt{2}\]

  4. anonymous
    • 5 years ago
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    just add them together.. what elecengineer said

  5. anonymous
    • 5 years ago
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    \[\sqrt{2} + 2\sqrt{2} = 3\sqrt{2}\]

  6. anonymous
    • 5 years ago
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    got it thanks :)

  7. anonymous
    • 5 years ago
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    Your welcome =)

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