Question 536912
The solutions are {{{-sqrt(10)}}}{{{5*sqrt(10)}}}

The quadratic will be {{{(x + sqrt(10))*(x-5sqrt(10))}}}=0

{{{x(x-5sqrt(10))+sqrt(10)(x-5sqrt(10))}}}=0

{{{x^2-5xsqrt(10)+x*sqrt(10)-5*10}}}=0

{{{x^2-4sqrt(10)x-50}}}=0

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