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Lv 7
[匿名]
回覆: 9
2008-09-26 7:55 am
how to solve this linear equation ?8k-(12k+3)=6(12k+48) ?
[匿名]
回覆: 6
2008-09-25 9:06 am
What is 20% off £12 I need help working it out!?
[匿名]
回覆: 11
2008-09-21 1:52 pm
What is 456.9873 to 1 decimal place?
[匿名]
回覆: 6
2008-09-24 7:43 am
factor the trinomial ; r^3-2r^2-24r?
[匿名]
回覆: 3
2008-09-24 7:30 am
factor completely ; 49s^2+9-42s?
[匿名]
回覆: 5
2008-09-24 8:09 am
(1+h)^3 please help if you know it?
[匿名]
回覆: 4
2008-09-24 6:54 am
factor completely please?
[匿名]
回覆: 8
2008-09-23 3:31 pm
2x+1 over 5 - 3x+2 over 7?
[匿名]
回覆: 7
2008-09-23 2:58 pm
50 x 3 x 3 x 20 ???
[匿名]
回覆: 9
2008-09-23 8:25 am
solve (a) 5+p=14 (b) 8-s=13 (c) v-12=4?
[匿名]
回覆: 7
2008-09-23 3:52 pm
a-3(5a+4)+7(3a-1)=-43?
[匿名]
回覆: 4
2008-09-23 2:17 pm
How do I solve this using the Substitution Method?
[匿名]
回覆: 12
2008-09-22 3:27 pm
5[2(x+2)+5] what is the answer?
[匿名]
回覆: 3
2008-09-22 2:54 pm
10 (to the negative) 17 multiplied by 10 to the -8.?
[匿名]
回覆: 6
2008-09-22 4:13 pm
Turn [2x+3 / 5x+7] into [(2 + 3/x) / (5 + 7/x)]?
[匿名]
回覆: 10
2008-09-22 7:51 am
how you write out 3 greater than 2?
[匿名]
回覆: 6
2008-09-21 9:17 am
simplifying and factorising question driving me crazy!?
[匿名]
回覆: 7
2008-09-21 7:36 am
simplify: 4x(x-3) + 2x(4x+3)?
[匿名]
回覆: 3
2008-09-20 11:08 am
Maths: How do you make 'a' the subject?
[匿名]
回覆: 8
2008-09-20 8:52 am
How can i simplify x^4 -2x^2 +1 ?
[匿名]
回覆: 7
2008-09-20 9:43 am
have i got this right?
[匿名]
回覆: 5
2008-09-20 9:53 am
Solving Linear Simultaneous Equations ?
[匿名]
回覆: 3
2008-09-19 5:56 pm
can you help me with this 8x - 2 - 5x=8?
[匿名]
回覆: 8
2008-09-19 6:59 am
4-3|m+2|=-12 how do you solve for the absolute value?
[匿名]
回覆: 6
2008-09-18 11:48 am
Solve by completing the square: x^2 + 10x + 13 = 0?
[匿名]
回覆: 7
2008-09-18 10:52 am
-2 < x + 2 < 13 The solution set is ?
[匿名]
回覆: 7
2008-09-18 10:28 am
Solve -5 < x + 1 < 10 The solution is?
[匿名]
回覆: 4
2008-09-18 7:41 am
Help with this algebra!?
[匿名]
回覆: 9
2008-09-18 8:43 am
one-fifth has the same value as?
[匿名]
回覆: 3
2008-09-18 7:19 am
fraction help? reduce to lowest term 34/68?
[匿名]
回覆: 5
2008-09-17 5:21 pm
What are the first 6 cubed numbers starting from 0?
[匿名]
回覆: 5
2008-09-17 2:55 pm
i dont get this question 3x^3+9x^2+6x=3x(x+1)(?)?
[匿名]
回覆: 9
2008-09-17 8:30 am
Solve by Elimination Show your work?
[匿名]
回覆: 6
2008-09-17 8:18 am
what is 24% of 30, What is 5% of 16?
[匿名]
回覆: 7
2008-09-17 8:18 am
how do i solve (27x^6)^2/3?
[匿名]
回覆: 4
2008-09-17 8:36 am
5x/x^2+3x+2 minus 2x-6/x^2+4x+4?
[匿名]
回覆: 4
2008-09-16 4:32 pm
what r the prime numbers of 20 ?
[匿名]
回覆: 7
2008-09-16 3:47 pm
How to factor 8x^2+x^3-8-x?
[匿名]
回覆: 9
2008-09-16 10:05 am
how to factor this kind of eq?
[匿名]
回覆: 4
2008-09-16 10:07 am
7n^4, is it 7*n^4 or (7*n)^4?
[匿名]
回覆: 8
2008-09-16 8:15 am
solve for x in: 3x+7=x+3?
[匿名]
回覆: 4
2008-09-16 8:32 am
convert to fraction pls: -1.625?
[匿名]
回覆: 7
2008-09-16 9:05 am
how do I solve 5/6-1/2= x- 3/4?
[匿名]
回覆: 3
2008-09-16 3:55 pm
x-4/6 (>_) x-2/9 +5/18?
[匿名]
回覆: 7
2008-09-16 2:39 pm
2 - 8(y + 6) = 4y - 70 ?
[匿名]
回覆: 9
2008-09-16 2:35 pm
I need help with a system of equations.?
[匿名]
回覆: 2
2008-09-16 9:23 am
simplify (r^2 - 1)/6r * 2r+2/r^2 - r?
[匿名]
回覆: 12
2008-09-15 11:42 am
1/3(2x-3)+1=1/4(3x+5)-2?
[匿名]
回覆: 5
2008-09-15 4:00 pm
Solve 5x^2 + 2x + 1 = 0?
[匿名]
回覆: 8
2008-09-15 3:24 pm
Solve 2x^2 - 3x=0......?
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