Question

= 1600 + (-384)
= 1216.
Example 4 (Solution): [111 + 378] + [(-2)
= 489+ (-658)
= -169.
SPRAC
1. Using the number line, find the sum:
(a) (-6) + (+3)
(b)​

Answer 1

Answer:

(-8) + (+3) i am thinking that

Answer 2

Step-by-step explanation:

1. draw a number line
2. plot the numbers from -10 to+10 with including 0
3. join the points from 0 to -6 and -6 to +3
4. notes the incase of postive numbers move right and incase negative move left

answer is -3