Question

If a= ‐9,b=‐4 show that
(a ‐b) is not = (b‐a)

Answer 1

Step-by-step explanation:

a=-9

b=-4

(a-b)

=(-9)-(-4)

=-9+4

=-5

(b-a)

=(-4)-(-9)

=-4+9

=+5

And (-5) is not equal to (+5)

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

Hope it will help you