Question

Simplify ab-bc, bc-ca, ca-ab by adding them​

Answer 1

Answer:

hey your answer is 0

Step-by-step explanation:

so the procedure is very simple the expression your query says is symmetric now ab-bc , bc-ca, ca-ab is symmetric now add them so ab-bc+bc-ca+ca-ab= ab-ab+bc-bc+ca-ca= 0 :)