Question

2log2 15-log2 5+log2 3

Answer 1

Do you now the log properties?

Answer 2

I will give you the rules you need:

~ \(\large\color{black}{ \log( a^{b} )=b\log(a)}\)
~ \(\large\color{black}{ \log( c )+\log(d)=\log(c \times d)}\)
~ \(\large\color{black}{ \log( c )-\log(d)=\log(c \div d)}\)

Answer 3

Never mind Solomon told you the properties that pertain to this problem.