计算(2x-y)(4x²+y²)(2x+y)
来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/23 19:26:52
计算(2x-y)(4x²+y²)(2x+y)计算(2x-y)(4x²+y²)(2x+y)计算(2x-y)(4x²+y²)(2x+y)(2x-
计算(2x-y)(4x²+y²)(2x+y)
计算(2x-y)(4x²+y²)(2x+y)
计算(2x-y)(4x²+y²)(2x+y)
(2x-y)(4x²+y²)(2x+y)
=(2x-y)(2x+y)(4x²+y²)
= (4x²-y²) (4x²+y²)
= 16 x ^4 - y^4
16x四次方-y四次方