Question

if alpha and beta are the roots of the equation x^2-4x+2=0 find the value if alpha square-beta square​

Answer 1

Answer:

alpha

Step-by-step explanation:

x^2-4x+2=0

(x-2) ^2=0

x-2= 0

alpha= X=2, beta= X= 2

alpha square-beta square= 2^2-2^2

4-4=0

alpha square-beta square=0