# Express as a sum of logarithms calculator

To solve for y, first take the log of both sides: log 5 = log 3 y. By the identity log x y = y · log x we get: log 5 = y ⋅ log 3. Dividing both sides by log 3: y = log 5 log 3. Using a calculator we can find

## Logarithmic Equations Calculator & Solver

Express the numbers in the equation as logarithms of base 10 10 og(x og(103) 3 Grouping terms 4 The difference of two logarithms of equal base is equal to the logarithm of the quotient: \log_b (x)-\log_b (y)=\log_b\left (\frac {x} {y}\right) (x −log (y) =log (yx) \log \left (\frac {x+1} {x-1}\right)=\log \left (1000\right) log(x −1x +1) log(1000) 5
x

## Logarithm Calculator

4/6/10 1:09 PM This video shows the method to write a logarithm as a sum or difference of logarithms. The square root of the term given is taken out as half according to

• 1

Clarify mathematic equation

To solve a mathematical problem, you need to first understand what the problem is asking. Once you understand the question, you can then use your knowledge of mathematics to solve it.

• 2

Build bright future aspects

Although math may seem daunting at first, with a little practice it can be easy to clear up any confusion and get better at solving problems.

• 3

Timely Delivery

• 4

SOLVING

Get detailed step-by-step resolutions to your computer issues with our easy-to-use searchable database.

## Log Equation Calculator

The calculator can make logarithmic expansions of expression of the form ln (a*b) by giving the results in exact form : thus to expand ln ( 3 ⋅ x), enter expand_log ( ln ( 3 ⋅ x)) , after calculation

It is important to be able to explain mathematical tasks in order to understand them.

You can build a bright future by making smart choices today.

Get detailed step-by-step resolutions

The answer to the equation is 4.

## Exponential and logarithmic function

Step-by-Step Examples. Algebra. Logarithmic Expressions and Equations. Simplify/Condense. 2log2(9) 2 log 2 ( 9) Exponentiation and log are inverse functions. 9 9. Enter YOUR Problem.

Solve math problems

Get the Most useful Homework solution

Clarify mathematic question

Get Study

## Logarithmic expansion calculator

The logarithm calculator simplifies the given logarithmic expression by using the laws of logarithms. Step 2: Click the blue arrow to submit. Choose Simplify/Condense from the topic

## Our users love us

Amazing, it is great for when I have last minute assignments to finish, or if i dont understand a problem, you can take a picture of it and it will explain the process! I love it, helps me a lot with school work, quizzes, etc.

James Deloach

This is so good it can help me in different math problems but the camera that's the problem but it's not a big deal for me so. How can I know if I'm doing my homework right? Most textbooks only give odd numbered answer keys.

Anthony Walker

100% must download for anyone in who needs an effective calculator or cheat sheet. We love it. Thanks for making this application for students, this app saved my so much worth of time, i've just realised that you have to pay for the plus version which is quite expensive but It does really help and if you do have the money it would be a benefit but you can do without it, it just goes into more detail on the matter.

Dale Manning

## Algebra Examples

Free log equation calculator - solve log equations step-by-step

Clear up mathematic

Solving math problems can be tricky, but with a little practice, anyone can master the basics.

Decide math questions

In just five seconds, you can get the answer to any question you have.