Question

find the roots of quadratic equation root2x^2+2x+5root2=0?...
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Answer 1

√2x2+5x+2x+5√2=0

⇒x(√2x+5)+√2(√2x+5)=0

⇒(√2x+5)(x+√2)=0

⇒x=−5/√2 or −√2

i hope this answer will help you dear.......