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anonymous

  • one year ago

Combine the terms. Simplify your answer. 5√72m + -6√18m + 4√32m The correct answer is 28√2m, but why? How do you get this?

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  1. midhun.madhu1987
    • one year ago
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    You need to Prime factorize root 72, root 18 and root 32

  2. midhun.madhu1987
    • one year ago
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    For example|dw:1437573907363:dw| smilarly simplify others also...

  3. anonymous
    • one year ago
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    Got it! It now makes sense!

  4. midhun.madhu1987
    • one year ago
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    :)

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