If one of the zeroes of the cubic polynomial x3 + px² + qx + r is -1, then the product of the other two zeroes is
A. p + q + 1
B. p-q- 1
C. q – p + 1
D. q – p – 1
Answer:C
If one of the zeroes of the cubic polynomial x3 + px² + qx + r is -1, then the product of the other two zeroes is
A. p + q + 1 B. p-q- 1 C. q – p + 1 D. q – p – 1