4. The value of (3 underroot3)(3-underroot 3) is:​

Question

4. The value of (3 underroot3)(3-underroot 3) is:​

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Lydia 1 week 2021-10-04T23:11:59+00:00 2 Answers 0 views 0

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    0
    2021-10-04T23:13:01+00:00

    Answer:

    3 is the value it’s coret

    0
    2021-10-04T23:13:51+00:00

    Answer:

    (3 \sqrt{3} )(3 -  \sqrt{3} ) \\  \\ 3 \sqrt{3}  \times 3 - 3 \sqrt{3} \times  \sqrt{3}   \\  \\ 9 \sqrt{3 }  - 3 \times 3 \\  \\ 9 \sqrt{3}  - 9 \\  \\ 9( \sqrt{3}  - 1)

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