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Recent content by pencilspanker

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    Which is marked the best? Composition, Viva, or Performance?

    From someone that did Music 2 i can give you a few tips: If you aren't confident/high-skilled in playing guitar trust me; don't do a performance exam. Performance HSC takes experience; you need to have practice playing with the accompanist several times (if you arent playing solo) and you need...
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    In need of a 2U Maths Tutor

    Hey mate did u get my msg
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    Hsc tutoring [2u + 3u maths] [physics] [Chemistry] [biology]

    If anyone is looking for a tutor I recommend this person: www.yuri-tutoring.com HSC TUTOR - Science & Maths All sciences (Physics, biology, chemistry), 2u/3u maths. Tutoring for 10 years+ privately, university (unsw & USyd) Group or 1-1. UAI (ATAR): 98.6, PhD scholarship winner in...
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    In need of a 2U Maths Tutor

    If anyone is looking for a tutor I recommend this person: www.yuri-tutoring.com HSC TUTOR - Science & Maths All sciences (Physics, biology, chemistry), 2u/3u maths. Tutoring for 10 years+ privately, university (unsw & USyd) Group or 1-1. UAI (ATAR): 98.6, PhD scholarship winner in Medicine.
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    I need help with a question thx

    Hey so I've just got a few questions for my understanding would appreciate if anyone could help; So they give you the Ksp of BaC2O4 to be 2.0 x 10-7. Then what you do is you write out the ionic product for its ions so [Ba2+][C2O42-] = 2.0 x 10-7 First of all, I don't actually understand...
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    How to set out Essay?

    really depends on how many words. I had 1000 words and talked about 2 experiences from 2 texts
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    How to set out Essay?

    First of all, When it talks about an individual its not talking about a character lol. Its talking about you, us the audience etc Second of all, the whole point is that you want to talk about how something is portrayed and the effect of that something being portrayed so you actually need to...
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    Co-op?

    holy fark
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    Complex numbers HELPP pLEASE

    Right I see. I semi get it now, this might sound retarded, but how can we just magically translate the vectors to wherever we want and say that they represent the same thing?
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    Complex numbers HELPP pLEASE

    Forum) do you then translate that green vector to start at w and run to z? So that means it will have the same magnitude and direction but just won’t represent the exact point z-w. It is a free vector?
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    Complex numbers HELPP pLEASE

    Hey guys im struggling with a few concepts on complex numbers and just wondering if anyone could clear them up because im legit abt to neck. I know a lot of basic facts but I don't fully understand how they work which is really bugging me... Ok so, for the question: i) I get that you go...
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    Binomial Help PLS

    welp gg fuk got ii) wrong as welll yayy
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    Binomial Help PLS

    Hey guys having heaps of trouble with binomial, would be great if someone could help with this question! https://gyazo.com/e0b5251a4a6f2123f58967e4d7049c04 Thanks. FYI I think the result in ii) you will get n(n-1)2^n-2 i think that is correct atleast thats what i got maybe the question is...
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    drop or keep ext2

    TYVM
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