Condensing a logarithmic expression with fractions

Condensing a logarithmic expression with fractions

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains a step-by-step approach to solving logarithmic problems. The teacher demonstrates how to rewrite logarithms as powers and then add them by combining the powers. The final result is simplified to a single logarithm. The tutorial emphasizes understanding the properties of logarithms and applying them systematically.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in solving logarithmic problems according to the teacher?

Rewrite the logarithms as radicals

Ignore the properties of logarithms

Solve the entire problem at once

Tackle one property at a time

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can the expression log(3X)^(1/3) + log(3X)^(2/3) be rewritten?

log(3X)^(5/3)

log(3X)^(1)

log(3X)^(3/3)

log(3X)

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the result of adding the powers 1/3 and 2/3?

1/3

2/3

1

3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the final simplified form of the expression discussed in the video?

log(3X)^2

log(3X)

log(3X)^(1/3)

log(3X)^3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which property of exponents is used to simplify the expression in the video?

X^(M-N) = X^M / X^N

X^(M+N) = X^M * X^N

X^M / X^N = X^(M-N)

X^M * X^N = X^(M+N)

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