Question

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pls ans this fast

Find the root of the quadratic equation √2x²+7x+5√2=0 by factorisation method .

pls answer this question correctly​

Answer 1

Answer

Given,

2x2+7x+52=0

or, 2x2+2x+5x+52=0

or, x2(x+2)+5(x+2)=0

or, (x2+5)(x+2)=0

⇒x=−25,−2.

These are the required roots.