Question

form an equation whose some is 3,4,5,6,7,8,9​

Answer 1

Answer:

Answer

Quad equation =

x

2

−(α+β)x+αβ

α+β=3

α

3

+β

3

=63

63=(α+β)

3

−3αβ(α+β)

63=(3)

3

−3αβ(3)

63=27−9αβ

9αβ=−36

αβ=−4

equation is x

2

−(3)x+(−4)

=x

2

−3x−4=0