Find the constant k so that : -x2 - (k + 10)x - 8 = -(x - 2)(x - 4)	Choose the correct choice from the following options:
A) 11 B) 12 C) 16 D) 14 E) 15

Rationale: "- x 2 - ( k + 10 ) x - 8 = - ( x - 2 ) ( x - 4 ) : given - x 2 - ( k + 10 ) x - 8 = - x 2 + 6 x - 8 - ( k + 10 ) = 6 : two polynomials are equal if their corresponding coefficients are equal . k = - 16 : solve the above for k correct answer c"
Answer: C