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#1 Re: Help Me ! » please I need your help » 2010-12-18 10:05:44

Thank you dear,

Great work and good job. Thank you very much

iv) symmetric difference
v) composite

please need you help to finish it

#3 Re: Help Me ! » please I need your help » 2010-12-17 19:52:23

Dear soroban,

I solve the symmetric part as here:

R is symmetric: if 5a-b is divisible by 4 then 5a-b=4n (n an integer) ,b=5a-4k so 5b-a =25a-20n-a=24a-20n=4(6a-5n) is divisible by 4

You said:

4(5a-4n) is divisible by 4

How you did that ??

#4 Re: Help Me ! » please I need your help » 2010-12-17 19:25:47

soroban wrote:


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eekeek

WoOoW

Thanks, up

I want to say Thanks in other word .. but how ?

thanks very much

......

Can you solve the first one ?

#6 Re: Help Me ! » please I need your help » 2010-12-17 17:22:32

Aartt wrote:

oh umm i dont understand that ._. bobby can help you neutral

sad:(:(:(:(:(:(:(

please need your help

#7 Re: Help Me ! » please I need your help » 2010-12-17 17:20:13

I post it as image please find it ..

please if you can help me.

#9 Re: Help Me ! » please I need your help » 2010-12-17 17:12:33

It is Microsoft Word .. please help me

sad

#10 Re: Help Me ! » please I need your help » 2010-12-17 17:09:40

Please Any one can help me .. please sad

#11 Help Me ! » please I need your help » 2010-12-17 17:04:47

GLBNAZF
Replies: 17

Hi everyone ..Good day

Please I need your help to solve this Questions.

1/

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2/

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