When exactly one of the integers is negative.
For example, -24*(36)=-864 which is smaller than any of the factors of the integers.
Answer C
Step-by-step explanation:
Well try working on the problem first
Answer:
168 seconds
I edited the answer.
Step-by-step explanation:
To find the the time taken for both lights to flash at the same time, we need to find the lowest common multiple of 28 and 24.
28 x 6 = 168, 24 x 7 = 168
The LCM of 28 and 24 is 168.
So it takes 168 seconds for both lights to flash at the same time.