If $-3$ is a root of a quadratic equation $x^{2}+3(k+2)x-9=0$,then $k=\ldots \ldots \ldots \ldots .$
- A$2$
- B$-2$
- C$3$
- D$-3$
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Similar Questions
Find whether the following equation has real roots. If real roots exist,find them.
$\frac{1}{2x-3} + \frac{1}{x-5} = 1, x \neq \frac{3}{2}, 5$
$\frac{1}{2x-3} + \frac{1}{x-5} = 1, x \neq \frac{3}{2}, 5$
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