Question

If be the zeroes of the polynomial 2x^2+ 3x – 6 , find the values of
^2+ ^2+

Answer 1

Answer:

α²+β²

= (α+β)²−2αβ

= (−3/2)²−2(-6/2)

= (9/4)+6

= [(9+24)/4]

= (35/4)