Yaraaaalves's Profile

Star Rating: [2 Grey Star Level ]
Member Since: Nov 25, 2015
Total # Questions Provided: 1
Total # Answers Provided: 0
Matemática">

nov

25

2015

Calcular valor de x quando x é a base

Não consigo resolver excercicios de trabalho Calcular valor de x base x a)logx 1/243=-5 b)logx 0,001=-4 c)logx 3=3 d)logx (log2 32)=2 Já procurei em todos os sites e não consigo entender,...

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