Thread: Write As A Single Logarithm (without Calculator)

1. Write As A Single Logarithm (without Calculator)

WRITE AS A SINGLE LOGARITHM (WITHOUT CALCULATOR)

1/2 log49 + 1/3 log27 + 3/5 log32

2. Hello,

49 is 7²
27 is 3^3
32 is 2^5

And you know that $\log(a^b)=b \log(a)$