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分类: 作业答案 • 2022-04-30 13:37:30

问题描述：

..HELP ME ...
HELLO.I AM A STUDENT OF INTERNATIONAL SCHOOL.I CAN'T UNDERSTAND.PLEASE HELP ME...THX..
1.已知 |1-4ki|=5,求实数k的值.
2.已知复数 z=|2-3i| + 3i ,求|z|

答

Now,let me help you,My english is too bad,Can you help me?haha(中文~!)first|1-4ki|=51^2+16k^2=2516k^2=24k^2=24/16k=(+ or -)2根号6/4secondz=|2-3i| + 3i =根号13+3iso |z|=根号（13+9）=根号22

英语翻译Coenzyme Q10,or CoQ10 is a vitamin-like compound also called ubiquinone.It is an essential component of cells and utilized by the mitochondria in the normol process of energy production for cells.It is found in highest concentration in cells of the heart,liver,kidney and pancreas.CoQ10 can also act as a potent antioxidant to help prevent cellular damage from free radicals.
这个英语是什么意思Is that what you think of me,I don't wantIs that what you think of me,I don't want to explain what这一段是什么意思.还有,我会好好的”这个英语怎么说啊.
I Don't You want that.You known't me!
“Next Tuesday is going to be a holiday,”says the teache阅读理解“Next Tuesday is going to be a holiday,”says the teacher.“I want you to tell me what you are going to do,Terra.” “I’m going to the movie theater to see a movie,”says Terra.“It is a comedy about a fat professor.My classmates say it’s really funny.” “Anything else are you going to do?”the teacher asks.“Of course I’m going to do my lessons.I’mgoing to study math and physics in the morning.” “Do y
英语填空i___(not known)that u would come here until ur father told me能用hadnt know吗吗能说明原因吗
My only the bestintimate :from us knoweach other.perhaps toknow each other this is afate 'l lik...My only the bestintimate :from us knoweach other.perhaps toknow each other this is afate 'l like you sunshineand tenacious and heavyfriendship and rich theliterary qing and know isyou charisma .is veryhappinesp to know you .istartdevout me light likeand deep love for you.you understand and yousee?We all trust:strengjust like the wolf and weall like wolf l
一道英语：Father told me he would keep working tonight.Father told me he wouldn"t___ ___toni一个英语同义句：Father told me he would keep working tonight.Father told me he wouldn"t___ ___tonight
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一个英语同义句Father told me he would keep working tonight.Father told me he wouldn"t___ ___to如下一个英语同义句：Father told me he would keep working tonight.Father told me he wouldn"t___ ___tonight
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你认为学习历史有什么作用?

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