Answer:
log 19 + log 42
Step-by-step explanation:
798 = 2* 3 *7*19
= 19 * 42
log 798 = log (19*42)
Now log ab = log a + log b
So:
log 798 = log 19 + log 42 <-- is equivalent to log 798.
The answer is 2.356
