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The roots of a quadratic equation are (33) and...

The roots of a quadratic equation are (33) and (3+3). Find its equation.

A.

x26x9=0

B.

x26x+6=0

C.

x2+6x9=0

D.

x2+6x+6=0

Correct answer is B

(xα)(xβ)=0

(x(33))(x(3+3))=0

(x2(33)x(3+3)x+(9+33333)=0

x23xx33x+x3+6=0

x26x+6=0