Question

is alpha and beta are the roots of x square minus x + 2 is equal to zero then Alpha square beta + alpha beta square is​

Answer 1

Answer: 4a^2 = 3

a = (sqroot3)/2

Step-by-step explanation:

There's only one root. Use quadratic formula and we find that x=-a. So if you state that alpha and beta are the roots, then they both equal -a. Since the sum of alpha^2 and beta^2 = 3/2, it could be rewritten as 2a^2 = 3/2.

Answer 2

Answer:

please mark my answer as Brianlist answer