Solve the Equation by Using Substitution $$( t + 8 ) ^ { 2 } - ( t + 8 ) - 12 = 0$$

Multiple Choice

Solve the equation by using substitution. $$( t + 8 ) ^ { 2 } - ( t + 8 ) - 12 = 0$$

A) {4, 11}
B) {-4, -11}
C) {-12, -5}
D) {4, -3}