Start learning →

Which integer equals the base-2 logarithm of 16?

A2
B8
C4
D16
Answer & Solution
Correct answer: C. 4
Evaluating 2 raised to the 4th power yields 16, showing that log_2(16) equals 4.
Practise this question with Quill — ICSE Class 9 →

Keep practising Algebra: logarithms

Browse all Algebra: logarithms questions for ICSE Class 9, or explore more Mathematics topics.

Start a Algebra: logarithms lesson →