Question 4
Indices and LogarithmsExpress log ¼ + log ½ in terms of log 2.
- A.3 log 2
- B.4 log 2
- C.−3 log 2
- D.−4 log 2
Show the answer and explanation
Answer: C (−3 log 2)
Explanation
log ¼ + log ½ = log ⅛ = log 2⁻³ = −3 log 2.
Express log ¼ + log ½ in terms of log 2.
Answer: C (−3 log 2)
log ¼ + log ½ = log ⅛ = log 2⁻³ = −3 log 2.