Condensing a logarithmic expression to one logarithm

Condensing a logarithmic expression to one logarithm

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial explains how to simplify logarithmic expressions using properties of logarithms. It begins with an introduction to the problem and demonstrates how to apply logarithmic properties to simplify expressions. The tutorial covers the use of subtraction as division, the quotient rule, and the simplification of complex expressions. The instructor provides step-by-step guidance and addresses student questions to ensure understanding. The session concludes with a final simplification and a brief recap of the operations applied.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of rewriting the subtraction of two logarithms?

Subtraction of the logarithms

Division of the logarithms

Multiplication of the logarithms

Addition of the logarithms

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you express the subtraction of log base X of A and log base X of B?

log base X of A + B

log base X of A - B

log base X of A / B

log base X of A * B

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the next step after obtaining a triple fraction in a logarithmic expression?

Add the fractions

Multiply by the reciprocal

Subtract the fractions

Divide the fractions

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What mathematical property is used when X + 1 is multiplied by X - 1?

Sum of squares

Product of squares

Difference of squares

Sum of cubes

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final form of the expression after raising it to the second power?

X to the 6th power over X squared minus 1 squared

X to the 3rd power over X squared minus 1

X to the 3rd power over X minus 1 squared

X to the 6th power over X minus 1