Question

Q-3. (-5) + (-9) = (-9) + (_)
a) 5 b) 9 c) -9
d) -5​

Answer 1

Answer:

Answer of 1 question = (-5)

Answer 2

Answer:

Given that

(–5) +(–9) =(–9) +(_)

Now, by commutative property of Addition,

(–5)+(–9)=(–9)+(–5)