What can I do?
Study Talk
Q&A
Notebooks
subjects
Tutoring Schools
Sign up
Sign in
My Account
Already have an account?
Forgot password?
Sign in
Clearnote
Q&A
Junior High
Mathematics
求解🙏🙏 謝謝
Mathematics
Junior High
about 2 yearsago
鄭喵
求解🙏🙏
謝謝
二、填充題:40 分(每格5分) 1.因式分解下列各式: (1)- x² -7x= (2) x² − 64 = (3)-6x+9+x²= (4)-x-16x-64 = (5)(x+2)(x-3)+x²-4= (6) 4.x + 15x+9= (7)(x-2)2+(x-2)-6= 2. 已知 x = 499,求(2x+1) +6x+5之值爲 三、計算題:20分 ※若(2x+5)(2x-15)+m可分解爲(2x+n)的形式,則 m-n=? 。 年級 15 →
勾股定理
勾股定律
Answers
No answer yet
Login to post answer.
Login and Answer Question
Create New Account
Were you able to resolve your confusion?
Yes, all good!
Not really
Users viewing this question
are also looking at these questions 😉
Mathematics
Junior High
about 1 hour
🆘
Mathematics
Junior High
about 1 hour
🆘
Mathematics
Junior High
2 days
請問第9和第10題怎麼寫?謝謝~
Mathematics
Junior High
2 days
第十五題!求解!謝謝
Mathematics
Junior High
3 days
🆘 這樣對嗎⋯?
Mathematics
Junior High
3 days
🆘 怎麼看啊
Mathematics
Junior High
3 days
求解謝謝~22題
Mathematics
Junior High
6 days
2-1函數圖形第8題不懂
Mathematics
Junior High
6 days
二元一次的應用.第六題.
Mathematics
Junior High
6 days
第6.題 題目看懂了 但不會算🫠 who can help me 在線急🙇♀️
Recommended
八下//三段七科總複習#考前速讀
128
2
J.min
高一數學先修 1-1實數
109
61
小貓咪🐱
【108會考】數學錯題本(題目+筆記)
30
0
我是芋梨(ノ*>∀<)ノ♡
中女數學暑作—因式分解&解二次方程式
26
13
芸香