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Mathematics, 17.12.2020 23:00 brendariobranco

Which expression is equivalent to 7 (a + 2) when a = 6?

7 (6)
9 (6)
7 (6) + 2
7 (6) + 14

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Which expression is equivalent to 7 (a + 2) when a = 6?

7 (6)
9 (6)
7 (6) +...

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