please solve the above answer
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Step-by-step explanation:
to find which type of root it is we should calculate discriminant (b^2-4ac)
which is,
-36<0 so the root is imaginary roots
splitting middle term of this equation we get,
x^2-3x+x-9=0
taking common terms we get,
x(x-3)+(x-3)
so the required roots of the equation are:
(x+) and (x-)
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