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PostPosted: Wed Oct 29, 2008 6:50 pm 
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Posts: 41
can someone help me with these questions

simplify by multiplying
2a x 3a
6k x 6k
2p x3p x4p

many thanks


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PostPosted: Wed Oct 29, 2008 6:58 pm 
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Joined: Tue Oct 28, 2008 6:41 pm
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Location: Surrey
kosar.irshad wrote:
can someone help me with these questions

simplify by multiplying
2a x 3a
6k x 6k
2p x3p x4p

many thanks


1. 6a

2. 36k

3. 24p

Hope it helps!

LQ


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PostPosted: Wed Oct 29, 2008 7:08 pm 
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Posts: 41
Many thanks, wasn't sure if the letters were squared aswell!


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PostPosted: Wed Oct 29, 2008 7:09 pm 
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1. 6a²

2. 36k²

3. 24p³


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PostPosted: Wed Oct 29, 2008 7:13 pm 
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Posts: 11954
The above post is correct - the previous one is not ..


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PostPosted: Wed Oct 29, 2008 7:14 pm 
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thats really confused me now. Any other offers?


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PostPosted: Wed Oct 29, 2008 7:16 pm 
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You do multiply the numbers - then the letters

a x a = a squared

I'm a maths teacher so can assure you this is right :lol:


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PostPosted: Wed Oct 29, 2008 7:16 pm 
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Joined: Mon Aug 13, 2007 10:47 am
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Location: Warwickshire.
You need look no further than Guest55!!


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PostPosted: Wed Oct 29, 2008 9:46 pm 
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No offence guest55, I think we both posted simultaneously. I take your word as gospel!


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PostPosted: Wed Oct 29, 2008 10:30 pm 
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No offence taken ... :D

http://www.bbc.co.uk/schools/ks3bitesiz ... _2_2.shtml

This might help!


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