Learn to condense logarithmic expressions to one single logarithm

Learn to condense logarithmic expressions to one single logarithm

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial explains how to combine multiple logarithms into a single expression using properties of logarithms. It covers the application of multiplication, addition, and division rules, and demonstrates the simplification process using the FOIL method and the difference of squares. The tutorial concludes with the final expression in its simplest form.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in combining multiple logarithms into a single logarithm?

Rewrite the expression using division

Rewrite the expression using addition

Rewrite the expression using multiplication

Rewrite the expression using subtraction

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of simplifying the expression X - 1 * X + 1 using the difference of squares?

X^2 + 1

X^2 - 2X + 1

X^2 - 1

X^2 + 2X + 1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you combine two logarithms using division?

By adding the logarithms

By subtracting the logarithms

By multiplying the logarithms

By dividing the logarithms

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does raising an expression to the one fourth power represent?

The fifth root

The cube root

The square root

The fourth root

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final expression in the form of a logarithm with a fourth root?

log base 2 of the fifth root of X^2 - 1 divided by X^3

log base 2 of the fourth root of X^2 - 1 divided by X^3

log base 2 of the cube root of X^2 - 1 divided by X^3

log base 2 of the square root of X^2 - 1 divided by X^3