Pregunta
Use properties of logarithms to evaluate without using a calculator.
Ask by Haynes Cox. in the United States
Jan 24,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
Responder
The expression evaluates to 5.
Solución
To evaluate the expression without a calculator:
Let’s break it down step by step.
-
Evaluate
: Recall that. Using the change of base formula: -
Evaluate
: Sinceand : -
Evaluate
: -
Substitute these values back into the original expression:
Final Answer:
5
5
Respondido por UpStudy AI y revisado por un tutor profesional
Como
error msg


Beyond the Answer
To evaluate the expression, we can first simplify each part using the properties of logarithms.
The first part is
. We know that
because
is
. Therefore,
The second part is
. We first simplify
. Noting that
, we have
Also, since
, we find that
Thus,
Now combining both parts:
So, the final answer is
preguntas relacionadas

¡Prueba Premium ahora!
¡Prueba Premium y hazle a Thoth AI preguntas de matemáticas ilimitadas ahora!
Quizas mas tarde
Hazte Premium