I know! That's absurdly easy! But you can't solve that! He said 6x^2-7x+2, not 6x^2-7x+2=0!
Complex trinomial factoring? This is the basic stuff you learn in kindergarden! (An exaggeration, but I do not appreciate being insulted)
Next time you say I'm wrong, actually check if I'm really am wrong. (Which I never am.
)