You find their difference. The answer has the sign of the number with the larger absolute value.
Chat with our AI personalities
Adding two numbers with different signs means subtracting the two absolute integers (without sign) and vice versa.
Just multiply without the sign. Then add a minus sign to the result.
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.
To add two integers with opposite signs . . . -- Ignore the signs, and write the difference between the two numbers. -- Give it the same sign as the larger original number has.
-You must memorize -To add 2 integers with different signs, find the difference of their absolute value -To subtract an integer, add it's opposite