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Learn Logarithms and exponents MCQ with answers PDF, logarithms and exponents quiz worksheets with answers key to solve 9th grade math worksheet 2 for online classes. Practice "Laws of Logarithm" Multiple Choice Questions and Answers (MCQs), logarithms and exponents quiz questions and answers for online courses. Learn laws of logarithm, scientific notation, laws of logarithm test prep for distance education.

"Log (M × N) equals to" Multiple Choice Questions (MCQ) on logarithms and exponents with choices log n - log m, log m - log n, log m + log n, and mn for online courses. Solve laws of logarithm quiz questions for school certificate programs for school certificate.

MCQ: Log (M × N) equals to

1. log M - log N
2. log N - log M
3. log M + log N
4. MN

C

MCQ: The scientific form of 0.425 is

1. 4.25 × 10−1
2. 4.25 × 10
3. 42.5 × 10
4. 42.5 × 10²

A

MCQ: Logamn equals to

1. logam + logan
2. logam - logan
3. n logam
4. logbn × logab

C

MCQ: Log 13.4 ⁄ 23.6 equals to

1. log 13.4 + log 23.6
2. log 13.4 - log 23.6
3. log 13.4 × log 23.6
4. 1

A

MCQ: Logba × logcb can be written as

1. logba
2. logcb
3. logca
4. logbc

C