Question

Enter numbers to evaluate - 13-(-23).
- 13–(-23)=-13+
Pls help me

Answer 1

-13 - (-23) = -13 + 23

Explanation:

(-)(-) = (+)

(+)(-) = (-)(+) = (-)

(+)(+) = (+)

We have -(-23) = (-)(-)23 = +23 = 23