Question

Find the roots of quadratic equations √2x^2-3x-2√2=0​

Answer 1

2x

2

−3x+1=0

Here, a=2,b=−3,c=1

Using the quadratic formula, we have

x=

2a

−b±

b

−4ac

​

​

⇒x=

2×2

−(−3)±

(−3)

2

−4⋅2⋅1

​

​

⇒x=

4

3±

9−8

​

​

⇒x=

4

3±1

​

⇒x=

4

3+1

​

=1 OR x=

4

3−1

​

=

2

1

​

​