Question

How do you evaluate `-4- - 8- - 2`?

Answer 1

Putting brackets would simplify this,

Explanation:

`-4-(-8)-(-2)`
Always remember that:
`(+)xx(+)=(+)`
`(+)xx(-)=(-)`
`(-)xx(+)=(-)`
`color(red)((-)xx(-)=(+))`
`-4+8+2`
That can be simply done
`-4+10`
That is,
`6`