Question

Check that a - b #b - a for each of the following:
a) a=2/9;b=-1/3​

Answer 1

Step-by-step explanation:

a-b=(2/9)-(-1/3)=(2/9)+(1/3)

=(6+9)27

=15/27

a-b =5/9

b-a=( -1/3)-(2/9)=( -9-6)/27= (-15)/27

b-a = -5/9

(5/9) is not equal to (-5/9)

hence a-b is not equal to b-a

Answer 2

Answer:

5/9    -5/9

Step-by-step explanation:

Hope this answer help you