Question

if the value of a=-1 and b = 2 then what is the value of ab-ba=​

Answer 1

Answer:

if the value of a=-1 and b = 2 then what is the value of ab-ba=

if the value of a=-1 and b = 2 then what is the value of ab-ba=

if the value of a=-1 and b = 2 then what is the value of ab-ba=

Answer 2

Step-by-step explanation:

Using the value of 'a' and 'b' given, we must replace 'a' and 'b' with the given value and solve. So the value of 'a' is -1 and the value of 'b' is 2. ∴ ab-ba = 0 when 'a' = -1 and 'b' = -2.