Can you make all the numbers from 1 to 20 using 4 fours?

Question

Can you make all the numbers from 1 to 20 using 4 fours?

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Minh Khuê 1 year 2021-09-03T14:49:34+00:00 2 Answers 2 views 0

Answers ( )

    0
    2021-09-03T14:50:41+00:00

    Answer: no you can’t you can only use 5 numbers when going by 4’s

    Step-by-step explanation: 4, 8, 12, 16, 20

    0
    2021-09-03T14:51:01+00:00

    Answer:

    yes 4, 8, 12, 16, 20

    Step-by-step explanation:

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