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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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Answers: 3

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Which of the following could be the first step in solving this problem? 9(12 – 3) + 4
A 9(3)...
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