Anonymous
Anonymous asked in 社會及文化語言 · 8 years ago

功課題目20點

List any 2 qducations that result in "1" by using four"5"s and the operations of

"+","-","×","÷".

Update:

不好意思上面打錯"qducations"should "be eduations

Update 2:

打錯字不是qducations而是 educations.

2 Answers

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  • 8 years ago
    Favorite Answer

    +, x, division,should be used for the numerator/denominator as a factor as:-

    (1)5+5 / 5+5 =1

    (2)5x5 / 5x5 = 1

    (3)5 divided by 5 / 5 divided by 5 =1 / 1 = 1

    --that is reasonable or satisfactory for the homework purpose.

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  • 8 years ago

    我唔知d 符號可唔可以重複 .. = = ..

    5÷5÷5x5

    5-5+5÷5

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