Question

Resolva a inequação abaixo
a) log2(2 − 1) < log2 6
b) log ⅓(² − 4) > log ⅓ 5
c) log5(2 − 2 − 6) ≥ log5 2
d) log3(3 + 2) < 2
e) log ½ (2² − 3) > −1

Me ajudem pfvr

Answer 1

Resposta:

Log7√5/2

Log[7.(5/2)^1/2]

Log7+(1/2.[Log5-Log2])

0,84+(0,699-0,301)/2

084+0,199 = 1,039

B) log0,001

Log(1/1000)

Log1-Log1000

-log10³

-3log10

-3