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Mathematics, 03.07.2021 23:30 claythememe

Somando dois números racionais obtém-se 50, subtraindo os mesmos é igual a 20. Qual a diferença do quadrado desses dois números?

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Somando dois números racionais obtém-se 50, subtraindo os mesmos é igual a 20. Qual a diferença do q...
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