Question

Find the root of the quadratic equation root2xsquare+7x+5root 2 =0

Answer 1

Answer:

Step-by-step explanation:

cch

Answer 2

Hey dear ...
Here is your answer...
$\sqrt{2} {x}^{2} + 7x + 5 \sqrt{2} = 0$

$\sqrt{2} {x}^{2} + 2x + 5x + \sqrt{2} = 0$

So,

$\sqrt{2}(x \sqrt{2} ) + 5(x + \sqrt{2}) = 0$

Therefore,

$(\sqrt{2} x + 5)(x + \sqrt{2}) = 0$

So,

$\sqrt{2} x + 5 = 0 \: \: or \: x + \sqrt{2} = 0$
$x = \frac{ - 5}{ \sqrt{2} } \: \: or \: \: x = - ( \sqrt{2} )$

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