Question

Can anyone explain how x²÷2 is equal to 0​

Answer 1

Step-by-step explanation:

Given,

⇒x2−x−2=0

The give equation is in the form of, ax2+bx+c=0

So,

⇒a=1

⇒b=−1

⇒c=−2

Finding the discriminant of the equation,

⇒D=b2−4ac

Putting the values of a, b and c,

⇒D=(−1)2−4(1)(−2)

⇒D=9

⇒D>0

Since, D is positive, so, the equation has two distinct real roots.

Hence, the roots of the quadratic equation, x2−

Answer 2

Answer:

Step-by-step explanation:

x²÷2= x²=x=0=x=0 that how we get 0