1.

Select the correct equation after interchanging the operators ‘-‘and ‘ × ’ and the number s ‘4’ and ‘3’.

A. 3 × 9 – 4 = 4
B. 4 – 3 × 9 = 3
C. 3 × 4 – 9 = 9
D. 9 – 4 × 3 = 21
Answer» C. 3 × 4 – 9 = 9


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