Simplify log(4) + log(12)

Discussion in 'Calculator Requests' started by math_celebrity, Dec 31, 2023.

  1. math_celebrity

    math_celebrity Administrator Staff Member

    Answer Choices
    • A) log(3)
    • B) log(48)
    • C) 16
    • D) log(8)
    • E) log(16)
    We know that log(ab) = log(a) = log(b)

    Looking at our problem, we see that a = 4 and b = 12, so we have:
    log(4) + log(12) = log(4 * 12)
    log(4) + log(12) = log(48) Answer B

     

Share This Page