Question

    Select the correct combination of mathematical signs

    that can sequentially replace the * signs and make the equation correct. 45 $ 5 $ 68 $ 17$ 12 = 37
    A +, ÷, - , X Correct Answer Incorrect Answer
    B ÷, +, X , - Correct Answer Incorrect Answer
    C - , X , ÷, + Correct Answer Incorrect Answer
    D ÷, X , - , + Correct Answer Incorrect Answer

    Solution

    45 $ 5 $ 68 $ 17$ 12 = 37 45 - 5 X 68 ÷ 17 + 12 45 - 5 X 4 + 12 45 - 20 + 12 45 - 8 = 37

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