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Mathematics, 17.12.2020 19:50 heavendl13

Which of the following uses properties of operations to help find 34 x 12? (30 + 4) X (10 + 2)
30 x 4 x 10 x 2
30 + 4 + 10 + 2
34 + 12

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Which of the following uses properties of operations to help find 34 x 12? (30 + 4) X (10 + 2)

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