Question

pls write full answer.
class 7
integers.​

Answer 1

Step-by-step explanation:

plz mark me brainliest

i have worked for u

Answer 2

Step-by-step explanation:

answer

1) 90

2) -32

3) -30

4) -80

5) 9

6) 21

i hope its help you please mark me as brain list