Grade 9 Math MCQ

Grade 9 Math Quiz Answers - Topic

Laws of logarithm Multiple Choice Questions (MCQ) to solve laws of logarithm quiz answers PDF to learn 9th grade math online course. Logarithms and Exponents Multiple Choice Questions and Answers (MCQs), Laws of Logarithm quiz questions PDF for online courses. "Laws of Logarithm " Book PDF: laws of logarithm, scientific notation test prep for distance education.

"We can write log 15 + log 7 in a single logarithm form as" Multiple Choice Questions (MCQ) on laws of logarithm with choices *log (15 - 7), log(15 × 7), log 22, and log (15 + 7)* for online courses. Learn logarithms and exponents quiz questions for online certificate programs for school certificate.

**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