Question

find the roots of the quadratic equation
$\sqrt{2x { } ^{2} } + 7x + 5 \sqrt{2} = 0$
by factorisation
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Answer 1

Answer:

√2x^2+2x+5x+5√2=0

√2x(x+√2)+5(x+√2)=0

(5+√2x)(x+√2)=0

Step-by-step explanation:

hope it helps you