√(5x-6) = 2x

Finding extraneous solutions.

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1 Answer

me assume that stuf shood be

sqrt(5x-6)=2x

so 5x-6=4x^2

or 4x^2-5x+6=0

roots: x=0.625 +-1.0532687 i (komplex numbers)

b^2-4ac=-17, so sq root=8.426149773 i
by

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