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Mathematics, 24.02.2021 23:00 Emptypockets451

Which is a pair of equal expressions? 7x - 3 and 3 - 7x
9y + 6 and 6y + 9
5x - 10 and 5(2 - x)
2y x 4 and 2 x 4y

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Which is a pair of equal expressions? 7x - 3 and 3 - 7x
9y + 6 and 6y + 9
5x - 10 and 5...
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