3x^2-7x+2=0
Use the slip and slide method:
Multiply a by c.
x^2-7x+6
Factor
(x-1)(x-6)
Divide the two factors by the a value and simplify.
(x-1/3)(x-6/3)
(x-1/3)(x-2)
Put any remaining denominators at the beginning of the binomial.
(3x-1)(x-2)
Final anwer: (3x-1)(x-2), Roots= 1/3, 2