Question 4
LogarithmsIf log102 = m and log103 = n, find log1024 in terms of m and n.
- A.3m + n
- B.m + 3n
- C.4mn
- D.3mn
Show the answer and explanation
Answer: A (3m + n)
Explanation
24 = 23 × 3, so log 24 = 3 log 2 + log 3 = 3m + n.
If log102 = m and log103 = n, find log1024 in terms of m and n.
Answer: A (3m + n)
24 = 23 × 3, so log 24 = 3 log 2 + log 3 = 3m + n.