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Mathematics, 09.04.2021 22:30 latoyatuggle23

Which pair of expressions are equivilent? 4x - 2 + 5x and 7x

(11 + 3x) - x and 11 + 2x

12 (x - 2) and 12x - 2

9x (4) and 13x​

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Which pair of expressions are equivilent? 4x - 2 + 5x and 7x

(11 + 3x) - x and 11 + 2x
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