Solve the Equation by Making an Appropriate Substitution $$( 8 x + 8 ) ^ { 2 } + 12 ( 8 x + 8 ) + 32 = 0$$

question 331

Multiple Choice

Solve the equation by making an appropriate substitution.
- $$( 8 x + 8 ) ^ { 2 } + 12 ( 8 x + 8 ) + 32 = 0$$

• A) \(\left\{ - 2 , - 1 \frac { 1 } { 2 } \right\}\)
• B) \(\{ - 8 , - 4 \}\)
• C) \(\left\{ 0 , \frac { 1 } { 2 } \right\}\)
• D) \(\left\{ 2,1 \frac { 1 } { 2 } \right\}\)

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