Engr. Ronald

[匿名]

回覆: 9

2009-03-11 9:02 am

Working out of this algebra equation?

[匿名]

回覆: 4

2009-03-11 8:42 am

Simultaneous and quadratic equations?

[匿名]

回覆: 5

2009-03-10 11:44 am

Solve for x: 3^x = 15?

[匿名]

回覆: 6

2009-03-10 11:11 am

im a dummy.. how to solve: x+(x/7)=19 : (?

[匿名]

回覆: 10

2009-03-09 10:09 am

solve x^3-81x by factoring?

[匿名]

回覆: 11

2009-03-07 9:38 am

Given f(x)= x^2 - 2x +3, find f(x+h)?

[匿名]

回覆: 4

2009-03-05 10:50 am

help me solve log(x+2)-log(x-2)=log5?

[匿名]

回覆: 6

2009-03-05 3:29 pm

(.15)(10-x)+.45x=(.30)(10)?

[匿名]

回覆: 6

2009-03-05 2:11 pm

9 kilometers equals how many meters?

[匿名]

回覆: 5

2009-03-05 10:21 am

can someone please help me with this math equation?

[匿名]

回覆: 8

2009-03-04 3:32 pm

Reducing rational expressions?

[匿名]

回覆: 9

2009-03-04 9:56 am

what is b^6 multiplied by b^-7?

[匿名]

回覆: 4

2009-03-04 7:18 am

3^(x+2)=5^2x what is x?

[匿名]

回覆: 4

2009-03-02 2:08 pm

evaluate and express as a fraction?

[匿名]

回覆: 2

2009-03-02 2:01 pm

(-6m^2n^4)(8m^2) . . .?

[匿名]

回覆: 8

2009-03-01 7:32 am

Algreba 1 Help please?!?

[匿名]

回覆: 2

2009-03-01 3:37 pm

subtract 3y-y^2 from the sum of y^2-2 and 8y-8?

[匿名]

回覆: 4

2009-03-01 11:33 am

4-/125 x 6-/5 . simplify the following?

[匿名]

回覆: 4

2009-03-01 7:13 am

what is 4-a/5 divided by a^2-16/3?

[匿名]

回覆: 3

2009-03-01 7:11 am

what is 6x-18/2x^2-5x-3 times 4x^2+4x+1/6x+3?

[匿名]

回覆: 7

2009-02-27 3:47 pm

Perform the indicated operations: √[50] + 2√[32] – √[8]?

[匿名]

回覆: 7

2009-02-27 2:55 pm

Please help with factoring expressions completely?

[匿名]

回覆: 7

2009-02-23 2:57 pm

Factoring mathematics?

[匿名]

回覆: 4

2009-02-23 10:00 am

what is a fomula?????????

[匿名]

回覆: 10

2009-02-23 7:49 am

need help with math. Please help?

[匿名]

回覆: 4

2009-02-23 7:22 am

how do you factor binomials?

[匿名]

回覆: 5

2009-02-22 12:51 pm

How solve this quadratic equation? 9x^2y^2-12xy+4=0?

[匿名]

回覆: 6

2009-02-18 3:14 pm

Help With Roots!!!! (MATH)?

[匿名]

回覆: 5

2009-02-18 8:31 am

what is the answer of (√5 + √7)² - (√12)²?

[匿名]

回覆: 5

2009-02-18 3:31 pm

factor this expression in mathematics?

[匿名]

回覆: 2

2009-02-18 3:24 pm

please help me simplify?

[匿名]

回覆: 6

2009-02-18 10:06 am

one simple question please help..?

[匿名]

回覆: 6

2009-02-17 8:43 am

how do you find the slope? 6x+4y=16?

[匿名]

回覆: 5

2009-02-17 8:40 am

simplifying fractions...?

[匿名]

回覆: 8

2009-02-16 10:11 am

How do you factorise "x(x+2)-x-2"?

[匿名]

回覆: 5

2009-02-16 7:51 am

what is a if a^2 + (2a)^2 = 225 ?

[匿名]

回覆: 5

2009-02-16 7:19 am

How do i do this maths question? Algebraic fractions!?

[匿名]

回覆: 4

2009-02-16 10:06 am

Algebra I Help: (x+1)^-2 (x+1)^3?

[匿名]

回覆: 6

2009-02-16 9:50 am

Can someone help me in my math?

[匿名]

回覆: 4

2009-02-16 8:33 am

Solve for x: log2(x-4)+log2(x)=5?

[匿名]

回覆: 5

2009-02-16 8:17 am

answer to: (2 X sqaure root 27) X (5 X square root 32)?

[匿名]

回覆: 6

2009-02-16 8:08 am

Algebra problem assistance.?

[匿名]

回覆: 3

2009-02-15 6:54 am

8a2 - 18ay + 7y2 , Factor each trinomial If possible?

[匿名]

回覆: 5

2009-02-11 2:25 pm

divide and simplfy the following?

[匿名]

回覆: 6

2009-02-11 8:40 am

Please help solve this equation. y^2-16/2y+6 / y-4/y+3?

[匿名]

回覆: 5

2009-02-11 7:14 am

Greatest common factor of (42x^2)-7x-7?

[匿名]

回覆: 9

2009-02-10 3:02 pm

How do I solve x/4 - 3x/2 = -1/2?

[匿名]

回覆: 5

2009-02-09 8:57 am

WHAT IS 5/14 X 6/49 X 7/15 X 3/6 IN SIMPLEST FORM EQUAL?

[匿名]

回覆: 6

2009-02-08 4:52 pm

Completing the square?

[匿名]

回覆: 4

2009-02-08 5:30 am

How do you solve an inequality with fractions?