Help to decompose the factor X ^ 2Y ^ 2 - 5x ^ 2Y + 6x ^ 2 x^2y^2 - 5x^2y + 6x^2 =Can't x ^ 2 (y ^ 2-5y + 6) = x ^ 2 (Y-2) (Y-3) be decomposed here?

Help to decompose the factor X ^ 2Y ^ 2 - 5x ^ 2Y + 6x ^ 2 x^2y^2 - 5x^2y + 6x^2 =Can't x ^ 2 (y ^ 2-5y + 6) = x ^ 2 (Y-2) (Y-3) be decomposed here?


x^2y^2 - 5x^2y + 6x^2 =x^2(y^2-5y+6)=x^2(y-2)(y-3)



】x^2y^2-5x^2y-6x^2


Original formula = x & # 178; (Y & # 178; - 5y-6)
=x²(y+1)(y-6)



Factorization factor 15x ^ 3Y ^ 2 + 5x ^ 2y-20x ^ 2Y ^ 3


15x³y²+5x²y-20x²y³
=5x²y(3xy+1-4y²)