2√81 3 −√135 3 −3√2 3 −2√5 2 Simplify Work Needed Please don’t insert a image of it

Question

2√81 3 −√135 3 −3√2 3 −2√5 2 Simplify Work Needed
Please don’t insert a image of it

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Khánh Gia 4 years 2021-07-19T23:56:19+00:00 2 Answers 8 views 0

Answers ( )

  1. haidang
    0
    2021-07-19T23:57:45+00:00
    Reply

    Answer:

    – 42.7841368775

    Step-by-step explanation:

    – 3 × √27 − 2 × √2 − 3 × √45 − √18

    – 15.5884572681 – 2.82842712475 – 20.1246117975 – 4.24264068712

    – 42.7841368775

  2. binhan
    0
    2021-07-19T23:58:13+00:00
    Reply

    Answer:

    81 3√ 375/729

    Step-by-step explanation: Please brainliest!

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )