Question 378530: log[64](32)=0
I keep coming up with no solution, but that isn't one of the answers on my pretest. Thanks! Answer by jsmallt9(3758) (Show Source):
You can put this solution on YOUR website! Where's the variable?? Without a variable there is no "solution" to be found. The equation is either true or not.
As for whether
is true or not, just rewrite it in exponential form:
Since any non-zero number to the zero power is 1 this simplifies to:
This is clearly a false statement.
P.S. We can find what equals without using calculators. Since both 64 and 32 are powers of 2 ( and , will simplify easily if we use the base conversion formula, , to convert this base 64 logarithm into a base 2 logarithm: