請問12.為什麼不能用which 而是in which 不太了解兩個的用法 求解 感恩🙏

change. The possibility of a global food shortage due to the extinction of bees is worrying. Unfortunately, Robot bees offer a potential solution to this problem. Researchers and engineers around the world have been trying out the ways 12. robots can perform the tasks of real bees. Robot bees are machines designed to imitate the work of real bees. They are mainly used for pollination but can also monitor hive health. Perhaps the biggest challenge for robot bees is to perform the tasks of real bees. Real bees can fly

請問這題要怎麼算？

103 763 18 若a=0.1234 + , 55 312-3 3xx-3 則將a展開後小數點後第2000 位數字為 26 3 45 1999 9995

不太懂為什麼會變成這樣

|| (2+√5)+(√√5+√√6) 1 1 + (2+√5)(√5+√√6) √5+ √6 2+ √5 ||

急，這四題求解

例膳5 配方法! ★ 例題6 配方法 || 請利用配方法化簡y=x2-2x+1為 y=(x-h)²+k 「請利用配方法化簡y=x-4x+4為 y=(x-h)²+k 例題7 配方法皿 請利用配方法化簡y=x²+2x+3為 y=(x-h)²+k,並求頂點坐標。 ★ 例題8 配方法IV 「請利用配方法化簡y=2x²+12x+20為 y=a(x-h)²+k

急，這題求解

1. 等差級數:將等差數列的每項之間以能號車 S₁ = a+a₁ [Zn + (n-Dad)] 2. 等差級數公式S= maja)=(a+ 3.設式表等差級數+……+前項之和 例題7 等差級數] 已知等差級數的首項3且公差5,前20項的 總和。 •

請問如果想線上記筆記 沒有平板 有沒有免費的網站可用

想請益國中升高中開學前一個月的讀書計畫，高中很想要把書念好，對於學習安排內心感到很焦慮，所以想要請教在求學過程有經驗的學長姐。 原本是想複習弱科的重點內容（英文、數學、理化，其中數學最不好），但是在想是不是也要先學高一的課程內容。 另外想請問國中的科目（國、英、數、地理、歷... 繼續閱讀

請問這題3題怎麼寫

1.( ) Michael and Michelle are and sister. (A) teacher (B) brother (C) boy (D) student

請問這些句子哪裡有錯？

When I'm a child. I really want to learn the piano. Because my family hadn't money, Now, I want to learn the I didn't. I Every sad. piano by myself But TC is deficut to me. difficult Pecause Because my finger shorter than other people, I practice hard- Hope I can do Te.

求解🙏🏻

and giving Bronod ACB) 5. The boss demanded that Cindy Afinish 1. W _ her as (B) finishes for this par of 19b10 ni loode at carotidea dguoid her assignment within a week. (C) will finish ush (D) has finished YUBIT of bostup to 918 2insbu12 2 9xmils