Question

for √2 x²- 5x +√2 = 0. find the value of the discriminant. ​

Answer 1

Answer:

ANSWER

Given,

2

x

2

+7x+5

2

=0

or,

2

x

2

+2x+5x+5

2

=0

or, x

2

(x+

2

)+5(x+

2

)=0

or, (x

2

+5)(x+

2

)=0

⇒x=−

2

5

,−

2

.

These are the required roots.

Step-by-step explanation:

PLZ MARK IT AS BRAINLIST...

Answer 2

Answer:

bquare - 4ac

Step-by-step explanation:

(- 5 ) sqare - 4( unde root 2 ) ( under root 2) = 25 - 8 = 17