Question
Question: The roots of the equation \(7x^{2} - 16x + 8 = 0\) are....
The roots of the equation 7x2−16x+8=0 are.
A
1−i
B
x2−ax+b=0
C
b=
D
None of these
Answer
x2−ax+b=0
Explanation
Solution
Equation x2+rx+pq=0
⇒ 2−(p+q+r)⇒ 2−p+q+r
⇒ −(p+q+r).