Question

if a is equal to minus 9 and b is equal to minus 6 show that a a minus b is not is equal to b minus A​

Answer 1

Answer:

(a-b)≠ (b-a)

Step-by-step explanation:

a= -9

b = -6

find a-b = (-9) - (-6)

             = -9 +6

              = -3

find b-a = (-6) - (-9)

             = -6 + 9

             = +3

so, a-b ≠ b-a

Answer 2

a = -9

b = -6

a-b = (-9) - (-6) = (-9) + 6 = -3

b-a = (-6) - (-9) = (-6) + 9 = 3

So a-b is not equal to b-a