Criado por jrt2020442
quase 10 anos atrás
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Questão | Responda |
negative+negative= positive+positive= positive+negative= negative+positive= | positive positive negative negative |
what are pronumerals? | a letter or a symbol that represents an unknown number or viable |
what's a variable? | its a value that can change |
what's an unknown number? | an unknown number is the actual number that a pronumeral represents |
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