Make an appropriate substitution in order to obtain a quadratic equation. Find all complex values for x.
-$$\left( x ^ { 2 } - 2 x \right) ^ { 2 } - 5 \left( x ^ { 2 } - 2 x \right) = 36$$
A) $x = 1 \pm \sqrt { 10 } , x = 1 \pm i \sqrt { 5 }$
B) $x = 1 \pm 2 \sqrt { 2 } , x = 1 \pm i \sqrt { 3 }$
C) $x = 1 \pm \sqrt { 10 } , x = 1 \pm i \sqrt { 3 }$
D) $x = 1 \pm 2 \sqrt { 2 } , x = 1 \pm i \sqrt { 5 }$

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The Answer of Make an appropriate substitution in order to obtain a quadratic equation. Find all complex values for x.
-$$\left( x ^ { 2 } - 2 x \right) ^ { 2 } - 5 \left( x ^ { 2 } - 2 x \right) = 36$$
A) $x = 1 \pm \sqrt { 10 } , x = 1 \pm i \sqrt { 5 }$
B) $x = 1 \pm 2 \sqrt { 2 } , x = 1 \pm i \sqrt { 3 }$
C) $x = 1 \pm \sqrt { 10 } , x = 1 \pm i \sqrt { 3 }$
D) $x = 1 \pm 2 \sqrt { 2 } , x = 1 \pm i \sqrt { 5 }$

Make an Appropriate Substitution in Order to Obtain a Quadratic (x2−2x)2−5(x2−2x)=36\left( x ^ { 2 } - 2 x \right) ^ { 2 } - 5 \left( x ^ { 2 } - 2 x \right) = 36(x2−2x)2−5(x2−2x)=36

Make an Appropriate Substitution in Order to Obtain a Quadratic $\left( x ^ { 2 } - 2 x \right) ^ { 2 } - 5 \left( x ^ { 2 } - 2 x \right) = 36$