Question

If a = 10 b=6 show that a-b=b-a​

Answer 1

Answer:

a-b≠b-a

10-6≠6-10

4≠-4

Therefore, a-b≠b-a, hence proved.

Answer 2

Given,

a = 10

b = 6

To show: a-b = b-a

LHS= a-b

= 10-6

= 4

RHS= b-a

= 6-10

= -4

Hence, a-b is not equal to b-a