what is the square root of 18 written in simplest radical form

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what is the square root of 18 written in simplest radical form

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2022-05-21T11:08:51+00:00 1 Answer 0

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  1. Katherine97
    0
    2022-05-21T11:10:46+00:00

    To get the simplest radical root form for a non-perfect square, always factor out the number first.
    So, for 18, find the factors.
    18
    6 3
    2 3 3
    2 3u00b2

    so, when you find a pair of the same two numbers, they become squared. Eliminate the squared signs; that number goes to the left, and the left over numbers are multiplied and are put into the square root sign. So, you end up with the final answer:

    3[tex] sqrt{2} [/tex]

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