144k views
5 votes
Explain how to solve for x? 40^x=15

User BabaBooey
by
7.5k points

1 Answer

1 vote
Solve for x over the real numbers:
40^x = 15

Hint: | Eliminate the exponential from the left hand side. Take the logarithm base 40 of both sides:

Answer: x = log(15)/log(40)
User Iesus
by
8.3k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories