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Maths Homework from Unit 2 people..


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#21 The Wedge Effect

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Posted 07 December 2006 - 09:41 PM

QUOTE(will_789 @ Dec 7 2006, 09:41 PM) View Post
It is...BUT

If you do square root of 4^3 its a bit easier.

BTW square root of 4^3 = 4^3/2


TBH, it really makes no difference to me.


#22 lynnie

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Posted 07 December 2006 - 09:42 PM

i don't understand why they are bothe the same?
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#23 will_789

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Posted 07 December 2006 - 09:43 PM

Wedge...This is yours

#24 The Wedge Effect

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Posted 07 December 2006 - 09:46 PM

They're both the same because you're doing the same operations on it, the other way round. Let me give you an example, of basic arithmetic.

2+3+4=9.

With this, it doesn't matter which order you evaluate it. You will still have the same answer. This applies to evaluating fractional indices problems. Root of 4=2, cubed is 8. 4 cubed is 64, of which the root is 8. Understand?

#25 John

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Posted 07 December 2006 - 09:47 PM

They are the same as the rules of precedence do not matter for roots and powers, as roots are also powers

EDIT: Got beaten to it again lol

#26 lynnie

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Posted 07 December 2006 - 09:52 PM

Yeah!! right I'll get to it now.
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#27 will_789

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Posted 07 December 2006 - 09:54 PM

just so you know, We've decided to hold study sessions through msn. If your interested, i can give you a link to the topic, and just add us all on msn. Then we'll let you know when the days are.

#28 lynnie

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Posted 07 December 2006 - 10:03 PM

I saw it, and added the girl earlier. =]
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Well thanks you guys, no doubt I'll be back later.
General chit chat for jsut now then boys +girls (i think)?
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Well thanks you guys, no doubt I'll be back later.
General chit chat for jsut now then boys +girls (i think)?
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sorry no girls hah x

#29 JOHN341

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Posted 08 December 2006 - 11:34 AM

Hello Ma'm,


We are surely interested in go ahead with the task assigned.We

request you to suggest some manual pages if possible for the reference.


Thanking You





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