Given:
Three different integer addition expressions equal −5.
To find:
The three different integer addition expressions.
Solution:
We know that 0 is the identity element under addition. It means if we add 0 to a number we get the same number.
One expression is .
The other expression are:
Therefore, the three different integer addition expressions that are equal to -5 are .
Solution
-14+21x
Hope this helps