Answer:
2
Step-by-step explanation:
Ok so basically you want a number that is evenly divisible by 4. Or in other words 4 x ? = 691,61#
The easiest thing to do is start with a zero there and divide it by 4 to see what you get.
691,610 / 4 = 172,902.5
Since this is not evenly divisible by 4 let's round it up to the next whole number and multiply by 4
4 x 172,903 = 691,612
So the digit you can put on the end of the number is 2
It says 13 points dont lie now but ill solve it wait
the least common multiple of 8 and 6 is 24
2a + 2c - 5b - c - b
2a + c - 5b - b
2a - 6b + c
Answer:

Step-by-step explanation:
One is given the following expression:

Use the logarithm base change rule, which states the following:

Remember, a logarithm with not base indicated is another way of writing a logarithm to the base of (10). One can apply the base change rule to this situation:


Factor out (log(x)),

Inverse operations:

Simplify,


Now rewrite the logarithm, remember, a logarithm is another way of writing an exponent, in the following format:



