Please expand the following question and also show all the steps.
4〔( 6x + 7x + 5x + x/4) ﹣11y 〕^2
Polynomials (10 marks)
2007-05-22 2:43 am
回答 (1)
2007-05-22 2:49 am
✔ 最佳答案
4〔( 6x + 7x + 5x + x/4) ﹣11y 〕^2= 4 (73x/4 - 11y)^2
= (73x/2 - 22y)^2
= 5329x^2/4 - 1606xy + 484y^2
參考: me
收錄日期: 2021-05-03 12:58:14
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070521000051KK03156