Question 435987
log base 2 of 24 minus log base 2 of 3
log2(24/3)=log2(8) (division rule for logs)
convert to exponential form
2^x=8=2^3 (base raised to log of number=number)
x=3 
ans:
log base 2 of 24 minus log base 2 of 3=3