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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).

Q: What is the sign of the product when you multiply four integers?

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It is negative.

You get a product which is positive.

Just multiply without the sign. Then add a minus sign to the result.

It is the product of their absolute values with the common sign.

For the value, just multiply the three values. The sign of the result is negative. So (-a)*(-b)*(-c) = -abc

Related questions

The product has the same sign as the numbers.

It is negative.

You get a product which is positive.

The sign of a product of three negative integers is a negative sign.Example:-3*-3*-3=-27

What is the product of three same sign of integers

One rule is that the product of two integers with unlike signs will have a minus sign for the product.

Just multiply without the sign. Then add a minus sign to the result.

It is the product of their absolute values with the common sign.

For the value, just multiply the three values. The sign of the result is negative. So (-a)*(-b)*(-c) = -abc

the sum of 2021 nonnegative integers is 2020. what is the product of the numbers

positive :)

It is negative.