Question

if alpha and beta are the zeros of the quadratic polynomial fX equal to x square - p x + Q, then find the values of first Alpha square + beta square second one by Alpha Plus One by beta​

Answer 1

Answer:

x²-px+q

α+β=p

αβ=q

[α+β]²-2αβ

p²-2q

1/α+1/β

α+β/αβ

=p/q