I have 3 math questions I need someone to answer them.

i am excellent in maths friend,i can help you answer this questions concerning differentiation.please assign me.
User_5293 | Jan 11, 2015, 04:03 AM

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Sorry I just can pay 10$ for this
User_7972 | Jan 11, 2015, 04:05 AM

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how about 15 friend,are you okey with it?
User_5293 | Jan 11, 2015, 04:11 AM

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Now feel free to assign me friend,so that i can start working on it.Thank you
User_5293 | Jan 11, 2015, 04:16 AM

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I would love to but I can't
User_7972 | Jan 11, 2015, 04:16 AM

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Now starting to work on it.
User_5293 | Jan 11, 2015, 04:20 AM

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am done friend,now click on RELEASE FUND so that i can be paid
User_5293 | Jan 11, 2015, 10:40 AM

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please,kindly rate me 10/10 after releasing payment,i will really appreciate
User_5293 | Jan 11, 2015, 10:41 AM

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Hi my friend , I can't open the file.
User_7972 | Jan 11, 2015, 11:12 AM

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or take a pic for it and upload it
User_7972 | Jan 11, 2015, 11:14 AM

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let me upload it again
User_5293 | Jan 11, 2015, 11:27 AM

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it's the same my friend , it's okay just take Screen Shot for it .
User_7972 | Jan 11, 2015, 11:40 AM

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now check,have just uploaded
User_5293 | Jan 11, 2015, 11:44 AM

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now it's work but I just found the answers for Q 1, 2 but 3 I couldn't , I'm going to add more 5$ for all of this thing but could you please check for Q3
User_7972 | Jan 11, 2015, 11:57 AM

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Thanks,all the questions are right there,click on Enable editing in that word document,you will be able so see all the questions.
User_5293 | Jan 11, 2015, 12:11 PM

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