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Mathematics, 19.02.2021 17:30 mooncake9090

02) Qual expressão abaixo é algébrica?
O 18+9-2
O 67-2+9
O 3x+4
O 8,3 + 95​

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02) Qual expressão abaixo é algébrica?
O 18+9-2
O 67-2+9
O 3x+4
O 8,3 + 95​...
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