Question

It's urgent plz solve

Answer 1

Answer:

Step-by-step explanation:

use compenendo and dividendo on either side of the equation:-

2x +√4x^2-1 + 2x -√4x^2 -1           4+1

------------------------------------------  =. -------------

2x+ √4x^2-1 -2x + √4x^2-1.              4-1

4x                    5

------------ =.  -----------  ( divide 4x/2= 2x)

2√4x^2-1          3

( sqauring both sides)

4x^2             25

------------ = -------------

4x^2-1            9

x^2= 25     (taking square root)

        ----        x= 5/2

         4

hope this answer helps you:)

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Answer 2

Answer:

Step-by-step explanation:

use compenendo and dividendo on either side of the equation:-

2x +√4x^2-1 + 2x -√4x^2 -1           4+1

------------------------------------------  =. -------------

2x+ √4x^2-1 -2x + √4x^2-1.              4-1

4x                    5

------------ =.  -----------  ( divide 4x/2= 2x)

2√4x^2-1          3

( sqauring both sides)

4x^2             25

------------ = -------------

4x^2-1            9

x^2= 25     (taking square root)

        ----        x= 5/2

         4

hope this answer helps you:)

plzzzzzz mark as brainliest