What is (x^2-9)/(x^2+5x+6)-(3x-14)/(4x+8) ?

The solution to (x^2-9)/(x^2+5x+6)-(3x-14)/(4x+8) is 1/4

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simplify (x^2-9)/(x^2+5x+6)-(3x-14)/(4x+8)

simplify

\frac{x ^{2} - 9}{x ^{2} + 5 x + 6} - \frac{3 x - 14}{4 x + 8}

\frac{1}{4}

Decimal Notation

0.25

Solution steps

\frac{x ^{2} - 9}{x ^{2} + 5 x + 6} - \frac{3 x - 14}{4 x + 8}

Cancel

\frac{x ^{2} - 9}{x ^{2} + 5 x + 6} : \frac{x - 3}{x + 2}

= \frac{x - 3}{x + 2} - \frac{3 x - 14}{4 x + 8}

Join

\frac{x - 3}{x + 2} - \frac{3 x - 14}{4 x + 8} : \frac{1}{4}

= \frac{1}{4}

\frac{1}{3} \cdot (- 2)

(2 x - 3) (3 x^{2} - x - 5)

(2 a - 3 b)^{3}

\frac{- 3}{6}

(3 x^{2} - 1)^{2}

What is (x^2-9)/(x^2+5x+6)-(3x-14)/(4x+8) ?
The solution to (x^2-9)/(x^2+5x+6)-(3x-14)/(4x+8) is 1/4