Question

If 'a' and 'b' are real numbers, for which of the following
conditions a+ b-reduces to zero?​

Answer 1

Step-by-step explanation:

Given that a+b = 0

So there are infinite values

1. -5+5 = 0
2. -4 + 4 = 0

etc.

So, we let that a = -9, b = 9

So, let's check

a + b = 0

-9 + 9 = 0

Hence proved