Question

Using addition rules ,show how to add the two real numbers 7+(-14)

Answer 1

Explanation:

14+(−7)+7

Now −7 is the idea or the construct that is the complete opposite of 7, when it comes to additive regions. So, they would cancel out.

And we are left with

14.

Answer 2

The answer is -7 because you add 7 to -14