Question

If alpha and beta are the root of this eqn. x^2-px+q=0,then summation of alpha square is ???

Answer 1

the summation is p
the product is q

Answer 2

but mr. the options r
:p^2+q
p^2+2q
p+2q
p^2-2q
and p-2q

Answer 3

you havent really asked the question clearly - "then summation of alpha square is ???"

do you want something like\[\alpha^2 +\beta^2\]

Answer 4

yeah... i considered the summation and product of alfa and beta!!