Answer:
The answer is number 2 because a positive number is always bigger than a negitive number
Answer:
Step-by-step explanation:
Rewrite log7(49)=x log 7 ( 49 ) = x in exponential form using the definition of a logarithm. If x and b are positive real numbers and b does not equal 1 , then logb(x)=y log b ( x ) = y is equivalent to by=x b y = x .
Answer:

Step-by-step explanation:

Maybe B (not sure).................