Clearnote

Study Talk
Q&A
Notebooks
subjects
Tutoring Schools
  1. Clearnote
  2. Q&A
  3. Junior High
  4. Mathematics
  5. 求解，謝謝🙏
Mathematics
初中
已解决
Jenny
Jenny

求解，謝謝🙏

7.(x²+2x+4)(x²+2x-6)+21可因式分解成下列何者? (A) (x-3) (x+1)(x-1)2 ((x² + 2 x ) (B) (x+3)(x+1)(x-1)² (C) (x-3) (x-1) (x+1) ² 2x + 5 (D) (x+3) (x-1)(x+1)²
國二數學

Answers

Clearnote - What Can You Do・How to Use
Were you able to resolve your confusion?

Users viewing this question
are also looking at these questions 😉

Recommended

高一數學先修 1-1實數

109
61
小貓咪🐱

☀︎ 國二數學｜一段必背公式

97
4
牙仙⋆͛☽.ﾟ

B3數學 平方根 複習筆記

92
3
小貓咪🐱

［國中數學］三角形的基本性質（全）-互動式自編講義（完整版）

88
0
檸檬樹下🏞️