x^2y^2-3xy+2 因式分解,
问题描述:
x^2y^2-3xy+2 因式分解,
答
x^2y^2-3xy+2
=(xy-2)(xy-1)
x^2y^2-3xy+2 因式分解,
x^2y^2-3xy+2
=(xy-2)(xy-1)