Question
Question: The roots of the equation \(x^{2} + kx - 24 = 0,\) are....
The roots of the equation x2+kx−24=0, are.
A
x2−5x+k=0
B
x2−kx+6=0
C
x2+kx+24=0
D
α=β
Answer
x2+kx+24=0
Explanation
Solution
We have −p+q+r
⇒ ax2+bx+c=0⇒ bx2+cx+a=0
⇒ a=0⇒ abca3+b3+c3=.