Question

give an example to show that (a-b) -c≠a-(b-c)​

Answer 1

Answer:

(5-3)-1=2-1=1

5-(3-1)=5-2=3

1 is not equal to 3

Answer 2

Answer:

Example: (40-25)-10=15-10=5

40-(25-10)=4-15=25

(40-25)-1#50-(25-10)