1957 AHSME Problems/Problem 27
One approach is to plug in some roots.
You have
The roots are and
.
The sum of the roots is .
In this case, and
are
and
.
From there, you can easily tell that the answer is
One approach is to plug in some roots.
You have
The roots are and
.
The sum of the roots is .
In this case, and
are
and
.
From there, you can easily tell that the answer is