12x^2-xy-6y^2 .is there a shortcut to guess and check?



Answers:
12x^2 -xy - 6y^2 = (4x - 3y)(3x+ 2y)

Hope this helps!
Yes...

But I can't tell you it's a family secret.

=(4x-3y)(3x+2y)
x=3/4,-2/3
Yes, the shortcut is to guess correctly the first try.

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