Question

how do you factor 3x^2+xy-2y^2

Answer 1

think of the factors of 3x^2 = 3x * x
(3x .... )(x ..... )

then try to get the factors of 2y^2 = 2y * y
(3x ? 2y)(x ? y)

Answer 2

ok thank you! :)

Answer 3

now, u have to give the sign each term, they can (-) (+) or (+)(-)

Answer 4

ok so if the first one is positive and the second negative it would be 3x^2-3xy+2xy-2y^2

Answer 5

if these the correct sign ,
(3x - 2y)(x + y)
recheck again, has to satisfies