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If the two signs are the same it is positive but if they are both different itis negative

Q: How do you multiply integers with unlike sign?

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

what's 8+15=

It is negative.

It is negative.

You get a product which is positive.

Related questions

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

negative

Subtract and the Keep the sign of the one that has more

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

The product has the same sign as the numbers.

It is negative.

what's 8+15=

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

To add two integers with unlike signs: -- Find the difference between their sizes, ignoring their signs. -- Give the difference the sign of the integer with the larger size.

Depends on how large each integer is. +1-2 or +2-1. Different signs depending on the size of the integers.