Question

simplify the following
1. (-125)+(-55)
2. 148+(-347)
3. 384-(-225)
4. (-50)-(-35)​

Answer 1

1. (-125)+(-55)
= -125 -55
= -180

2. 148+(-347)
= 148 - 347
= -199

3. 384-(-225)
= 384 + 225
= 609

4. (-50)-(-35)
= -50 + 35
= -15