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## Homework Statement

Factor the expression ac-bd+adi+bci

## Homework Equations

## The Attempt at a Solution

We can factor the variable 'a' which gives:

a(c+di)-bd+bci

The common factor in the remaing terms is b, and if we also factor out b we get

a(c+di)-b(d+ci)

But this is not the way I want it factorized. I want it to be factored completely. How can that be done step by step?