rdudd rdudd
  • 30-01-2020
  • Mathematics
contestada

4^x=15
Solve with logs

Respuesta :

lilly26210
lilly26210 lilly26210
  • 30-01-2020

Answer:

the answer is:

Step-by-step explanation:

so the answer is 1.953

Ver imagen lilly26210
Answer Link
Larrysammz
Larrysammz Larrysammz
  • 30-01-2020

Answer:

1.953

Step-by-step explanation:

Using logarithms, we apply

log 4ˣ = log 15

From the laws of logarithms, log Aⁿ = n log A,

x log 4 = log 15

divide both  sides by log 4,

x = log 15 /log 4  = 1.953

Answer Link

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