Question

a-b+ab, a-c+bc,c-a+ac. add the following please solve step by step ​

Answer 1

Answer:

To add:

a−b+ab, b−c+bc, c−a+ac

a−b+b−c+c−a +ab+bc+ac

=0+ab+bc+ac

=ab+bc+ac

Step-by-step explanation:

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