Condensing a basic logarithmic expression

Condensing a basic logarithmic expression

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to condense multiple logarithms into a single logarithm using log base eight. It covers the process of rewriting logarithms by converting multiplication into addition and vice versa. The tutorial emphasizes that writing the variable times the number is equivalent to writing it as a product, and both methods are correct.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main goal when condensing multiple logarithms?

To change their base to 10

To eliminate them completely

To rewrite them as a single logarithm

To separate them into different bases

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How are multiplication and addition related in the context of logarithms?

Addition is always greater than multiplication

Addition can be rewritten as multiplication

They are unrelated

Multiplication is the inverse of addition

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens when you separate logarithms by addition?

They can be rewritten as a product

They become subtracted

They remain unchanged

They are divided

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When rewriting logarithmic expressions, what is the preferred notation for a variable times a number?

log 8 of X + 10

log 8 of 10 + X

log 8 of 10X

log 8 of X10

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to use the correct notation when writing logarithmic expressions?

To ensure clarity and avoid errors

To make the expression longer

To change the base of the logarithm

To confuse the reader