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Tuesday, April 14, 2009
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Hi all,this is Cheng Wee.Here are some simple algebraic equations that you may ponder on.Please do them the moment you see them as answers will be provided the next day.

1.X=y/4(b+y)

2.A=(4b+a)/(5b-x)

3.X=E+(DEx/100)-x


Do them NOW!


Monday, April 6, 2009
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Hi all.I am yongkiat.I created this blog.I edited some codes from http://www.blogskins.com/.

i would like to explain -signs.It is POWERFUL in Algebra.Way powerful than the + sign.When e.g -3(1+2a),the negative sign goes for all.So it becomes,-3x1=-3,-x+=-,but because of the sign in front,the 2a is just multiplied by the 3.so the ans is -3+6a.


Friday, April 3, 2009
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First Question:

(-10j+8k)-(16k-10j)= ?

(ANS: -8k )

Second question:

-x(4w-6y)= ?

(ANS: -4wx+6xy OR 6xy - 4k)

Third question: ( * = multiply)

30st + 3s * (-7 t) - 4t * 2s = ?

(ANS: st )




Wednesday, April 1, 2009
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Here is some algebra questions which you may wish to ponder on.
Question 1:
Simplify the expressions following
a)-(6a+5b)+(10a+b)
(b)b+c-3(2a+7b-6c)
c)(-a+b)+(b-a+2b)
(d)(g*x)(gs)
e)(lc)(lc) (f)(4x-6y)+(12p-q)

The answers will be provided a day after this message so be sure to visit us again!
Thank you!
Chenyang


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Pls enjoy this mathematics video on algebra!

http://www.youtube.com/watch?v=XUc9Uwh3ibc


Tuesday, March 31, 2009
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Dear all blog-users out there,

All of you can post your sincere comments on this blog. Everyday ,we will post a maths question on this blog so that u all can try it out. A maths question a day keeps the teacher away!

Pls enjoy!


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http://www.algebrahelp.com/calculators/?ref=descs_samples
http://www.mathplayground.com/mathvideos.html

These are taken from Shui Herng, Tan Yunyang and Chik Cheng Jie's blog. We have already asked for permission to use these links.

Please enjoy.

*For all blog-users out there, do not spam our blog.*

Thank you.
Terimah Kasih.
Arigato Gozai Mas.


Us
maths blogConsist of Chen Yang,Ching Leon,Cheng Wee,and Yong Kiat
class:1P3
Please comment at the C-box.NO spamming.NO vulgarity.Thank you
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Shui Herng,Cheng jie,Yun Yang.
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