Question

Add the following:-
1) (+3) + (+4)
2) (8) + (-4)
3) (-9) + (3)​

Answer 1

Answer:

QUESTION

Add the following:-

1) (+3) + (+4)

2) (8) + (-4)

3) (-9) + (3)

ANSWER

1. 7

2. 4

3. -6

Answer 2

Answer:

1) (+3) + (+4)

= 3+4 =7.

2) (8) + (-4)

= 8-4 =4 (if + is multiplied to - that is equal to -)

3) (-9) + (3)

= -9 + 3 = -6