因式分解[(4x+y)(4x-y)-(2x-3y)2-2y(2x-5y)]÷4x

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/19 17:36:02
因式分解[(4x+y)(4x-y)-(2x-3y)2-2y(2x-5y)]÷4x因式分解[(4x+y)(4x-y)-(2x-3y)2-2y(2x-5y)]÷4x因式分解[(4x+y)(4x-y)-(2

因式分解[(4x+y)(4x-y)-(2x-3y)2-2y(2x-5y)]÷4x
因式分解[(4x+y)(4x-y)-(2x-3y)2-2y(2x-5y)]÷4x

因式分解[(4x+y)(4x-y)-(2x-3y)2-2y(2x-5y)]÷4x
[(4x+y)(4x-y)-(2x-3y)2-2y(2x-5y)]÷4x=(16x²-y²-4x²+12xy-9y²-4xy+10y²)÷4x
=(12x²+8xy)÷4x=3x+2y

[(4x+y)(4x-y)-(2x-3y)2-2y(2x-5y)]÷4x
=(16X^2-y^2-4X^2+12xy-9y^2-4xy+10y^2)÷4x
=3x+2y

[(4x+y)(4x-y)-(2x-3y)2-2y(2x-5y)]÷4x
=[16x^2-y^2-(4x^2-12xy+9y^2)-(4xy-10y^2)]÷4x
=(16x^2-y^2-4x^2+12xy-9y^2-4xy+10y^2)÷4x
=(12x^2+8xy)÷4x
=3x+2y