(1/2x-y)²*(1/2x+y)²*(1/4x+y²)²=?
1个回答

您好:

(1/2x-y)²*(1/2x+y)²*(1/4x+y²)²

=(1/4x²-y²)²(1/4x+y²)²

=(1/16x^4-y^4)²

=1/256x8-1/8x^4y^4+y^8

如果本题有什么不明白可以追问,如果满意记得采纳

如果有其他问题请另发或点击向我求助,答题不易,请谅解,谢谢.

祝学习进步!