exam Maths Puzzle Numerical Ability

I have a log question... I am having a hard time setting up this problem... please help me..

log 25=x
5

and

log (5)^-2
5

can you please help me thank you.....

Read Solution (Total 0)

exam Other Question

please i`m having a hard time doing this problem can you please help me


2. Rewrite the following expressions using a single logarithm.

a. log(3x)+2log(y)-log(z-
write a polynomial function with the given zeros.
1.2,3,-3,1
2.0,-8,2
3.-10,0,2