Math, asked by vishu200575, 9 months ago

find the root of
 \sqrt{2x {}^{2} }  + x -  \sqrt{2}  = 0

Answers

Answered by shauryarawat7
2

Answer:

ANSWER

3

x

2

− 2

2

x − 2

3

= 0

Multiplying the equation throughout by

3

,

3x

2

− 2×

3

×

2

×x − 6 = 0

(

3

x)

2

− 2×

3

2

+ (

2

)

2

− (

2

)

2

− 6 = 0

(

3

x−

2

)

2

− 2 − 6 = 0

(

3

x−

2

)

2

= 8

(

3

x−

2

) = 8

Or,

(

3

x−

2

) = −8

Therefore,

x =

3

(8+

2

)

Or,

x =

3

(−8+

2

)

Answer B

Answered by sanjibbiswasgo2020
0

Answer:

no this is equation so not the correct ans of B

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