Question

who will answer the questions 1st with explanation i will mark u as brainlist​

Answer 1

Step-by-step explanation:

-4+3= -1

-100+150= 50

125-180= -55

-180-180= -360

150-150=0

75+180=255

50-40=10

HOPE IT HELP YOU

Answer 2

1) -4+3= -1

2) -100+150= 50

3) 125-180= -65

4)-180-180= -360

5)150-150= 0

6)75+180= 255

7)50-40= 10

here your answer..