the sum of 2021 nonnegative integers is 2020. what is the product of the numbers
The product of three positive numbers is positive. The product of three negative numbers is negative.
negative x negative = positive
The sign of the product of four integers depends on the signs of the individual integers. There are 4 cases: 1) When all 4 integers share the same sign and all are non-zero (either all are positive or all are negative), the product is positive. 2) When 3 of the 4 integers share the same sign and all are non-zero (3 are positive and 1 is negative; or 3 are negative and 1 is positive), the product is negative. 3) When 2 of the integers are positive non-zero and the other 2 of the integers are negative non-zero, the product is positive. 4) If even one of the integers is zero, the product is zero (no sign - it is neither positive nor negative).
If there are an odd number of numbers with a negative sign then the sign of the product is negative. Otherwise it is positive.
If there is any zero in the set of integers, their product is zero.If there is an odd number of negative integers, then the product is negative, whereas if there is an even number of negative values, the product is positive.
3 positives will be positive. 3 negatives will be negative.
When multiplying integers, multiplying by the same sign will always produce a positive integer. Such as a negative times a negative equals a positive. If the signs are different then the product will be a negative.
It is negative.
It is negative.
The sign of a product of three negative integers is a negative sign.Example:-3*-3*-3=-27