# Laws of Logarithm MCQs Quiz Worksheet PDF Download

Laws of logarithm MCQs, learn math online test prep for high school exam prep for distance learning, free online courses. Practice logarithms and exponents multiple choice questions (MCQs), laws of logarithm quiz questions and answers for online basic algebra courses distance learning.

Study high school courses, online math degree programs MCQs: we can write log 15 + log 7 in a single logarithm form as, for online courses with choices log (15 - 7), log(15 × 7), log 22, and log (15 + 7) with online schools' course questions and answers for summative assessment of students. Free math student portal for online learning laws of logarithm quiz questions, MCQs to find questions answers based online learning tests.

## MCQs on Laws of Logarithm Quiz PDF Download

MCQ: We can write log 15 + log 7 in a single logarithm form as

- log (15 - 7)
- log(15 × 7)
- log 22
- log (15 + 7)

B

MCQ: Log_{a}(mn) equals to

- log
_{a}m + log_{a}n - log
_{a}m - log_{a}n - n log
_{a}m - log
_{b}n × log_{a}b

A

MCQ: Log_{a}a equals to

- 0
- 1
- −1
- a

B

MCQ: Log_{a}n equals to

- log
_{a}m + log_{a}n - log
_{a}m - log_{a}n - n log
_{a}m - log
_{b}n × log_{a}b

D

MCQ: Log (M × N) equals to

- log M - log N
- log N - log M
- log M + log N
- MN

C