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Question #bd18e

1 Answer

Feb 19, 2018

$\frac{(x + 3) (x + 4)}{x - 4}$ $((x+3)(x+4))/(x-4)$

Explanation:

$factorise the quadratic on the numerator$ $"factorise the quadratic on the numerator"$

$= \frac{(x + 3) (x + 4)}{x - 4}$ $=((x+3)(x+4))/(x-4)$

$with exclusion x \neq 4$ $"with exclusion "x!=4$

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