Which of the following could be the first step in solving this problem?
9(12 – 3) + 4
A 9(3)...
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Mathematics, 23.10.2020 20:40 citlalli30
Which of the following could be the first step in solving this problem?
9(12 – 3) + 4
A 9(3) + 12 - 4
9(9) +4
B
9(12) – 7
D
9(12) – 3+4
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