The value of a and b, if the zeros of x2+(a+5)x-(b-4) are -5 and 9 wil – McqOptions

MCQOPTIONS

1.	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» D.

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