If a = 2, what is the value of –(a^2 + a^3 + a^4 + a^5)?
Choose the correct choice from the following answers:
A) - 14
B) - 60
C) 0
D) 4
E) 14

Rationale: "if a = - 1 , then putting values in equation = - [ ( 2 ) ^ 2 + ( 2 ) ^ 3 + ( 2 ^ 4 ) + ( 2 ^ 5 ) ] = - [ 4 + 8 + 16 + 32 ] = - 60 answer = b = - 60"
Answer: B