Question

EXERCISE 40
1. Use the number line and add the following integers:
(1) 9 + (-6)
(1) (-3) + 7
(iv) (-1) + (-3)
(v) (-4)+(-7)
(vii) 3 + (-2) + (-4)
(vi) (-1)+(-2) + (-3)
(iii) 8 +(-8)
(vi) (-2) + (-8)
fix 5 + (-2) + (-6)​

Answer 1

Answer:

4 ) 1 answer

+3 )

1 aanswer

Answer 2

Answer:

dont understand

Step-by-step explanation:

saranghae