If (x - a) and (x - b) are the factors of the quadratic equation x2 - – McqOptions

MCQOPTIONS

1.	If (x - a) and (x - b) are the factors of the quadratic equation x2 - 11x + 28 = 0 then find the value of (a + b)2
A.	9
B.	49
C.	16
D.	121
Answer» E.

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