SOLUTION: Add the fractions and simplify.
{{{(9/(w + 6)) - ((w^2-2w)/ (w^2 + 4w - 12))}}}
Algebra.Com
Question 879618: Add the fractions and simplify.
Answer by josgarithmetic(39618) (Show Source): You can put this solution on YOUR website!
The quadratic denominator is (w-2)(w+6). Raise the first rational expression to higher terms using .
FACTORABLE NUMERATOR, and remember the factorization of the denominator:
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