Solve $\frac { x ^ { 2 } } { 4 } + \frac { x } { 5 } = \frac { 1 } { 20 }$ by any method.
A) $\left\{ - \frac { 1 } { 5 } , 1 \right\}$
B) $\left\{ - 1 , \frac { 1 } { 5 } \right\}$
C) $\left\{ - \frac { 1 } { 5 } \pm \frac { i \sqrt { 3 } } { 5 } \right\}$
D) $\left\{\frac{1}{5} \pm \frac{i \sqrt{3}}{5}\right.\}$

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The Answer of Solve $\frac { x ^ { 2 } } { 4 } + \frac { x } { 5 } = \frac { 1 } { 20 }$ by any method.
A) $\left\{ - \frac { 1 } { 5 } , 1 \right\}$
B) $\left\{ - 1 , \frac { 1 } { 5 } \right\}$
C) $\left\{ - \frac { 1 } { 5 } \pm \frac { i \sqrt { 3 } } { 5 } \right\}$
D) $\left\{\frac{1}{5} \pm \frac{i \sqrt{3}}{5}\right.\}$

Solve x24+x5=120\frac { x ^ { 2 } } { 4 } + \frac { x } { 5 } = \frac { 1 } { 20 }4x2​+5x​=201​

Solve $\frac { x ^ { 2 } } { 4 } + \frac { x } { 5 } = \frac { 1 } { 20 }$