Final answer:
The LCM of 8 and 14 is 56, which is the smallest non-zero common multiple they share.
Step-by-step explanation:
The LCM (Least Common Multiple) of 8 and 14 is found by identifying the smallest non-zero common multiple of the two numbers. The multiples of 8 are 8, 16, 24, 32, 40, and so on. The multiples of 14 are 14, 28, 42, 56, and so on. The LCM is the first common multiple that appears in both lists. Here, the first common multiple we find is 56.
To find the LCM (Least Common Multiple) of 8 and 14, we can list the multiples of each number and find the smallest one that is common to both:
Multiples of 8: 8, 16, 24, 32, 40, 48, 56, 64...
Multiples of 14: 14, 28, 42, 56, 70, 84, 98...
The smallest common multiple of 8 and 14 is 56, so the correct answer is B. 56.