log[3] 9 = 2, pois 3² = 9
log 1000 = 3, pois 10³ = 1000
y = log[4] 2 + log[3] 3 =
log [4] 2 = x
4^x = 2
2^2x = 2
2^2x = 2¹
2x = 1
x = 1/2
log [3] 3 = 1
y = 1/2 + 1 = 3/2
Resposta : y = 3/2
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log[3] 9 = 2, pois 3² = 9
log 1000 = 3, pois 10³ = 1000
y = log[4] 2 + log[3] 3 =
log [4] 2 = x
4^x = 2
2^2x = 2
2^2x = 2¹
2x = 1
x = 1/2
log [3] 3 = 1
y = 1/2 + 1 = 3/2
Resposta : y = 3/2