Question

1. Write down a pair of sum is -3
(I) (-1)+(-2)=-3​

Answer 1

Pairs of sum - 3 are :-

❥ - 2 + ( - 1 )

❥ - 3 + ( 0 )

❥ - 4 + 1

Answer 2

Pairs of sum -3 are :-

- 2 + ( -1 )

- 2 + ( -1 )- 3 + ( 0 )

- 2 + ( -1 )- 3 + ( 0 )- 4 + 1