Question

Question 9 What is the predecessor of - 5?

Question 11. Write the following integers in their increasing order. - 3,0,- 6,5, – 4, 6, 3, -8

Question 15. Find the sum of the following integers: (a) (-8) + (+ 5) + (-3) + (-2) (B) (- 7) + (- 9) + (+4) + (+3) ​

Answer 1

Explanation:

1) -4

2) -8, -6, -4, -3, 0, 3, 5

3) (a) -8 + 5 - 3 - 2

-13 + 5

-8

(b) -7 - 9 + 4 + 3

-7 - 9 + 7

-9