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Which two digits and signs can be interchanged so as to balance the given equation? 25 – 9 + 42 ÷ 6 × 7 = 17

A9 and 6; + and ×

B2 and 5; ÷ and ×

C5 and 7; – and ÷

D4 and 6; + and ÷

Answer:

C. 5 and 7; – and ÷

Read Explanation:

27 ÷ 9 + 42 – 6 × 5 = 15 = 3 + 42 – 30 = 45 – 30 = 15


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