Solve the equation by making an appropriate substitution.
-$x ^ { 2 / 5 } - x ^ { 1 / 5 } - 20 = 0$
A) $\{ 3125 , - 1024 \}$
B) $\{ - 3125,1024 \}$
C) $\{ 5 , - 4 \}$
D) $\{ - 5,4 \}$

Question

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The Answer of Solve the equation by making an appropriate substitution.
-$x ^ { 2 / 5 } - x ^ { 1 / 5 } - 20 = 0$
A) $\{ 3125 , - 1024 \}$
B) $\{ - 3125,1024 \}$
C) $\{ 5 , - 4 \}$
D) $\{ - 5,4 \}$

Solve the Equation by Making an Appropriate Substitution x2/5−x1/5−20=0x ^ { 2 / 5 } - x ^ { 1 / 5 } - 20 = 0x2/5−x1/5−20=0

Solve the Equation by Making an Appropriate Substitution $x ^ { 2 / 5 } - x ^ { 1 / 5 } - 20 = 0$