Answer:
49 can be broken down into 7 * 7 so the prime factorization is simply 7².
Answer:
750 minutes
Step-by-step explanation:
Answer:3
Step-by-step explanation:
cause 15-3-3-3-3-3 has 5 3's
Answer:
78
Step-by-step explanation:
Option B:
is the correct answer.
Explanation:
The exponential equation is 
If
, then 
Thus, the equation becomes

Applying log rule,
and thus the equation becomes

Since, we know that,
, using this we get,

Hence, the logarithmic equation which is equivalent to the exponential equation
is 
Thus, Option B is the correct answer.