Question

4x2+5root2x-3 plz z solve this problem
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Answer 1

Answer:

Step-by-step explanation:

8+5√2x-3

Answer 2

Answer:

Step-by-step explanation:

4x^2  + 5√2 x  - 3

=4x^2 + ( 6√2 x  - √2 x ) - 3

=2√2x ( √2x + 3 ) - 1 ( √2x + 3 )

= (√2x + 3 ) . ( 2√2x - 1 )

(√2 x + 3 ) = 0     or      ( 2√2x - 1 ) = 0

√2 x = -3                   or        2√2x = 1

x = -3/√2                   or               x =  1 / ( 2√2  )