Home » Simplify (frac{4}{a-3}-frac{1}{a+3})

Simplify (frac{4}{a-3}-frac{1}{a+3})

Simplify (frac{4}{a-3}-frac{1}{a+3})
  • A.
    (frac{3a+11}{(a-3)(a-2)})
  • B.
    (frac{3a+11}{(a+3)(a-2)})
  • C.
    (frac{3a+11}{(a+3)(a+2)})
  • D.
    (frac{3a+11}{(a-3)(a+2)})
Correct Answer: Option D
Explanation

(frac{4}{a-3}-frac{1}{a+3}\
= frac{4(a+2)-1(a-3)}{(a-3)(a+2)}\
=frac{3a+11}{(a-3)(a+2)}
)

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