If the product of 4 integers is negative, at most how many of the integers can be negative?
If the product of 4 integers is negative, at most how many of the integers can be negative?
Answer/Solution
3
Steps/Work
The product of 4 integers is negative
Thus an odd number of integers need to be negative to have a negative product
We are asked at most how many are required.
So, the highest odd integer before 6,i.e. 3
Correct Option : B
Thus an odd number of integers need to be negative to have a negative product
We are asked at most how many are required.
So, the highest odd integer before 6,i.e. 3
Correct Option : B