Question

For 2 x2

- 5x + 2 = 0 find the value of the discriminant.​

Answer 1

-5x+2,x+2=5,x=5-2=3, so x=3

Answer 2

Answer:

by using this formula

$d = {b}^{2} - 4ac$

Step-by-step explanation:

D=(-5)^2-4(2)(2)

D=25-16

D=9

I hope my answer is

helpful for you ✌️☺️