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Mathematics, 28.06.2019 05:30 Diego2049

Simplify the expression. b + 3 + 2b + 6 a. 12b b. 3b + 6 c 5b + 6 d. 3b + 9

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Simplify the expression. b + 3 + 2b + 6 a. 12b b. 3b + 6 c 5b + 6 d. 3b + 9...
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