Simplify x2-7 x-10-x2-5 x-14-x2-4 x-21-x2-9 x-18

The correct option is A (x 5)/(x 6)x^2 7x+10/x^2+5x 14× nbsp;x^2+4x 21/x^2 9x+18 =(x 5)(x 2)/(x 2)(x+7)×(x+7)(x 3)/(x 3)(x 6) = (x 5)/(x 6) ...

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Multiplication of Rational Expressions

Simplify x2-7...

Question

Simplify $\frac{x^{2} - 7 x + 10}{x^{2} + 5 x - 14} \times \frac{x^{2} + 4 x - 21}{x^{2} - 9 x + 18} .$

\frac{(x - 5)}{(x - 6)}

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\frac{(x - 6)}{(x - 5)}

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\frac{(x + 5)}{(x - 6)}

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\frac{(x - 5)}{(x + 6)}

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Solution

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