The value of a and b, if the zeros of x2+(a+5)x-(b-4) are -5 and 9 will be _________
A. 47, -5
B. -5, 47
C. -9, 49
D. -4, 45
Answer:C
The value of a and b, if the zeros of x2+(a+5)x-(b-4) are -5 and 9 will be _________
A. 47, -5 B. -5, 47 C. -9, 49 D. -4, 45