If α, β and γ are the zeros of 5x3 + 10×2 – x + 20, then the value of αβγ is _______
A. -1
B. 5
C. -10
D. -4
Answer:D
If α, β and γ are the zeros of 5x3 + 10×2 – x + 20, then the value of αβγ is _______
A. -1 B. 5 C. -10 D. -4