Question

A log 3 81/9 = .
B. 2 log 5 (1/25) - 4 log 2 (1/16) 4 log 2 (1/16) - 3 log 3 (1/27)
C. 3 log 2 (1/2) + 5log 3 (1/9) 5 log 3 (1/9) - 7 log 5 125 .​

Answer 1

Respuesta:

1) log ₂ 2³ = 3

2) log ₃ 3² = 2

3) log ₄ 2 = 1/2

4) log ₂₇ 3 = 1/3

5) log ₅ 1/5 = -1

6) log ₂ 1/4 = -2

7) log ₀.₅ 16 = -4

8) log ₀.₁ 100 = -2

9) log ₃ 27 + log ₃ 1 = 3 + 0 = 3

10) log ₅ 25  log ₅ 5 = 2  1

11) log ₄ 64 + log ₈ 64 = 3 + 2 = 5

Explicación paso a paso: