Question 24
Indices and LogarithmsSimplify 2log38 − 3log32.
- A.−log34
- B.−log32
- C.3log32
- D.3log34
Show the answer and explanation
Answer: C (3log32)
Explanation
2log38 = log364 and 3log32 = log38. log3(64/8) = log38 = 3log32.
Simplify 2log38 − 3log32.
Answer: C (3log32)
2log38 = log364 and 3log32 = log38. log3(64/8) = log38 = 3log32.