Question

a ( b - c ) + b ( c - a ) + c ( a - b )
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Answer 1

Answer;

0

Step-by-step explanation:

•ab-ac+bc-ab+ac-bc

•(ab-ab)+(bc-bc)+(ac-ac)

•0

Answer 2

Huiiii..

Your answer is

ab - ac + bc - ba + ca - cb

1

I have seen your Insta account its good