Question

2. Write as an exponent: Log2 ½ = -1

Answer 1

\[\Large \log_{a}(b)=c\]

\[\Large a^c=b\]

Answer 2

2^-1 = 1/2

Answer 3

@pooja195

Answer 4

so you know that 1/2 = 2^(-1) what mean that you can rewriting your exercise

log2 1/2 = log2 2^(-1) = (-1)log2 2 = -1
because you know that log2 2 = 1

hope this will help you understanding sure easy