Question

If a(-19),and b=(-5),show that (a-b) (b-a)

Answer 1

Answer:

hey mate here is your answer.

Step-by-step explanation:

a=(-19)

b=(-5)

Now,

=(a-b)×(b-a)

={(-19) -(-5) }×{(-5) -(-19)}

={-19+5}×{-5+19}

={-14}×{14}

=(-14) ×14

= -198

Hope this is help for you.....