Solve for the specified variable. Assume that all other variables are nonzero
-$x ^ { 2 } - 2 c x - 8 c ^ { 2 } = 0$; for $x$
A) $\mathrm { x } = 2 \mathrm { c } , - 4 \mathrm { c }$
B) $x = - 2 c , 4 c$
C) $x = \pm \sqrt { 8 c ^ { 2 } - 2 c x }$
D) $x = \pm \sqrt { 8 \mathrm { c } ^ { 2 } + 2 \mathrm { cx } }$

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The Answer of Solve for the specified variable. Assume that all other variables are nonzero
-$x ^ { 2 } - 2 c x - 8 c ^ { 2 } = 0$; for $x$
A) $\mathrm { x } = 2 \mathrm { c } , - 4 \mathrm { c }$
B) $x = - 2 c , 4 c$
C) $x = \pm \sqrt { 8 c ^ { 2 } - 2 c x }$
D) $x = \pm \sqrt { 8 \mathrm { c } ^ { 2 } + 2 \mathrm { cx } }$

Solve for the Specified Variable x2−2cx−8c2=0x ^ { 2 } - 2 c x - 8 c ^ { 2 } = 0x2−2cx−8c2=0

Solve for the Specified Variable $x ^ { 2 } - 2 c x - 8 c ^ { 2 } = 0$