What is (x^2-25)/(x^2-3x-10) ?

The solution to (x^2-25)/(x^2-3x-10) is (x+5)/(x+2)

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simplify (x^2-25)/(x^2-3x-10)

simplify

\frac{x ^{2} - 25}{x ^{2} - 3 x - 10}

\frac{x + 5}{x + 2}

Solution steps

\frac{x ^{2} - 25}{x ^{2} - 3 x - 10}

Factor

x^{2} - 25 : (x + 5) (x - 5)

= \frac{( x + 5 ) ( x - 5 )}{x ^{2} - 3 x - 10}

Factor

x^{2} - 3 x - 10 : (x + 2) (x - 5)

= \frac{( x + 5 ) ( x - 5 )}{( x + 2 ) ( x - 5 )}

Cancel the common factor:

x - 5

= \frac{x + 5}{x + 2}

\frac{56}{15}

\frac{6 - 2 i}{5 + 3 i}

(15 x^{2} + 12 x y + 20) - (9 x^{2} + 10 x y + 5)

8 s - 11 s + 6 s

(3 x^{2} - 4 x + 1) (- x - 5)

What is (x^2-25)/(x^2-3x-10) ?
The solution to (x^2-25)/(x^2-3x-10) is (x+5)/(x+2)