Question

Find the value of -9 - 6 - (-8). 7 -7 -11 11

Answer 1

`-7`

Explanation:

The given expression is -9 - 6 - (-8)

This question is on PEDMAS

Parenthesis

Exponentiation

Division

Multiplication

Addition

Subtraction

Deal with the parenthesis first;

`-9-6+8`

Now deal with addition;

`-9+2`

We subtract now to obtain;

`-7`