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:
After 10 years the investment A will be bigger than investment B.
Step-by-step explanation:
In Investment A, 50 increases each year by 8% and in investment B, 60 increases by 3 each year.
If after x years the investment A will be equal to investment B, then we can write the equation as

⇒ 50 + 4x = 60 + 3x
⇒ x = 10
Therefore, after 10 years the investment A will be bigger than investment B. (Answer)
12 ÷ 5 = 2.4. So there will be 0.4 string left.