Question

Which of the following statements best describes the location of -(-1) on a number line?

It is 1 unit to the left of 0.
It is 1 unit to the right of 0.
It is 1 unit to the right of 1.
It is 1 unit to the left of 1.

Answer 1

Explanation:

-(-1) is 1 because if you multiply by a negative number becomes positive

so

it is 1 unit to the right of 0