log ⁡ 2 10 + log ⁡ 2 5 = \log_210+\log_25= lo g 2 1 0 + lo g 2 5 =

log ⁡ 2 50 \log_250 lo g 2 5 0

log ⁡ 2 15 \log_215 lo g 2 1 5

log ⁡ 4 15 \log_415 lo g 4 1 5

log ⁡ 4 50 \log_450 lo g 4 5 0

log ⁡ 10 ( 3 7 ) = \log_{10}\left(\frac{3}{7}\right)= lo g 1 0 ( 7 3 ) =

log ⁡ 3 − log ⁡ 7 \log\ 3-\log\ 7 lo g 3 − lo g 7

log ⁡ 3 log ⁡ 7 \frac{\log\ 3}{\log_{ }7} lo g 7 lo g 3

log ⁡ 30 log ⁡ 70 \frac{\log\ 30}{\log\ 70} lo g 7 0 lo g 3 0

log ⁡ a log ⁡ b = \frac{\log a}{\log b}= lo g b lo g a =

log ⁡ a − log ⁡ b \log a-\log b lo g a − lo g b

log ⁡ 10 ( a b ) \log_{10}\left(\frac{a}{b}\right) lo g 1 0 ( b a )

log ⁡ ( a b ) \log\ \left(\frac{a}{b}\right) lo g ( b a )

Logarithmic Properties

Authored by วีรยุทธ วิริยะศิริพจน์

Mathematics

10th - 12th Grade

Used 79+ times

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

Content View
Student View

8 questions

Show all answers

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

$3^{\log_32^{-1}}$ =

$-2$

$\frac{1}{2}$

$2$

$6$

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

$\log_816=$

$\frac{4}{3}$

$\frac{2}{3}$

$\frac{3}{4}$

$12$

MULTIPLE CHOICE QUESTION

0 sec • 1 pt

$\log_210+\log_25=$

$\log_250$

$\log_215$

$\log_415$

$\log_450$

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

ข้อใดหาค่าได้

$\log_11$

$\log_20$

$\log_{10}\left(-10\right)$

$\log\ 1$

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

$\log_{10}\left(\frac{3}{7}\right)=$

$\frac{\log\ 3}{\log_{ }7}$

$\log\ 3-\log\ 7$

$\log_73$

$\frac{\log\ 30}{\log\ 70}$

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

$\frac{\log a}{\log b}=$

$\log a-\log b$

$\log_ba$

$\log_{10}\left(\frac{a}{b}\right)$

$\log\ \left(\frac{a}{b}\right)$

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

ข้อใดไม่ถูกต้อง

$\log_e5=\ln5$

$\log_15=\log5$

$\ln e=1$

$e^{\ln10}=10$

MULTIPLE CHOICE QUESTION

0 sec • 1 pt

ถ้า log 2 = 0.3 แล้ว log 200 =

$2.3$

$0.6$

$3.3$

$60$

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Microsoft

or continue with

Facebook

Apple

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?

Similar Resources on Wayground

10 questions

Cek Pemahaman SPtLDV

Quiz

•

10th Grade

10 questions

Limit Tak hingga 1

Quiz

•

12th Grade - University

10 questions

Arithematic progressions

Quiz

•

10th Grade

10 questions

Asesmen Awal

Quiz

•

11th Grade

10 questions

Taula de multiplicar del 5

Quiz

•

6th - 12th Grade

10 questions

Ch. 2-1 Deductions from Gross Pay

Quiz

•

11th - 12th Grade

10 questions

Înmulțirea numerelor naturale 0 - 100

Quiz

•

8th - 10th Grade

13 questions

ULANGAN HARIAN SEMESTER 1 MATEMATIKA PEMINATAN X MIPA

Quiz

•

12th Grade

Popular Resources on Wayground

10 questions

Safety Day 2026 – Student Review

Quiz

•

9th Grade

21 questions

Continents and Oceans

Quiz

•

6th Grade

20 questions

Parts of Speech

Quiz

•

5th Grade

16 questions

Subject & Predicate

Quiz

•

5th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

12 questions

Map Skills

Quiz

•

3rd Grade

22 questions

Continents and Oceans

Quiz

•

5th Grade

15 questions

Rounding Decimals

Quiz

•

5th Grade

Discover more resources for Mathematics

10 questions

Exploring the Basics of Exponents

Interactive video

•

6th - 10th Grade

20 questions

Unit 5 Test RSC (25-26)

Quiz

•

10th Grade

12 questions

Identify Rigid Transformations

Quiz

•

8th - 12th Grade

10 questions

Complementary, Supplementary, Vertical, and Linear Pairs

Quiz

•

9th - 12th Grade

10 questions

Solving Two-Step Equations with Negatives

Interactive video

•

6th - 10th Grade

22 questions

Identify Vertical and Horizontal Translations

Quiz

•

9th - 12th Grade

10 questions

Exploring Equivalent Ratios and Ratio Tables

Interactive video

•

6th - 10th Grade

10 questions

Graphing Inequalities on a Number Line

Quiz

•

9th - 12th Grade

Logarithmic Properties

3log⁡32−13^{\log_32^{-1}}3log3​2−1 =

log⁡816=\log_816=log8​16=

log⁡210+log⁡25=\log_210+\log_25=log2​10+log2​5=

ข้อใดหาค่าได้

log⁡10(37)=\log_{10}\left(\frac{3}{7}\right)=log10​(73​)=

log⁡alog⁡b=\frac{\log a}{\log b}=logbloga​=

ข้อใดไม่ถูกต้อง

ถ้า log 2 = 0.3 แล้ว log 200 =

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

$3^{\log_32^{-1}}$ =

$\log_816=$

$\log_210+\log_25=$

$\log_{10}\left(\frac{3}{7}\right)=$

$\frac{\log a}{\log b}=$