Question

w) a + b -3, -a +3, a - b + 3


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Answer 1

$answer$

Let's simplify step-by-step.

a+b−3−a+3a−b+3

=a+b+−3+−a+3a+−b+3

Combine Like Terms:

=a+b+−3+−a+3a+−b+3

=(a+−a+3a)+(b+−b)+(−3+3)

=3a

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