Question

8. Find the sum of -2 and -3, using the number line.
9. Subtract: (1) 3 from 4 (ii) -3 from-4​

Answer 1

Answer:

8 : -2+(-3)

= -2-3

= -5

9: (1) 4-3

= 1

(2) -3-(-4)

= -3+4

= -1