Register
Login
Username
Password
Login
forgot your password?
Home
Forum
+0
Formulary
Maths
Help
Complex Numbers
Integral Calculus
Differential Calculus
Equations
Graphs
Linear Algebra
Number theory
Percent
Standard Functions
Statistics
Trigonometry
Unit Conversion
Units
About
Imprint
Privacy Policy
Terms of Service
Credits
Google+
Facebook
Contact Email
Post New Question
All Questions
+0
237643 Questions
+2
574
2
How should I express this rational expression as a single term?
+
I have tried to make them common denominators, but that doesn't do anything.
read more ..
●
●
Guest
Feb 22, 2019
+2
816
4
+1995
last question, if you can check my answer
i think its the one i have selected
●
●
●
●
jjennylove
Feb 22, 2019
+1
563
1
HELP NEEDED NOW!!!!! ASAP PLS!!!!! It'll only take a minute 4 u but mean the world 4 me! Quadratic Inequalities
A band is marching in a rectangular formation with dimensions n-2 and n+8. In the second stage of their performance, they re-arrange to form a different rectangle with dimensions n and 2n - 3, excluding all the drummers. If there are
read more ..
●
Guest
Feb 22, 2019
0
819
5
тьюпие пьиньдосы
ви ни паймьоте штьо я тут нопьесал патамушта йа сдилолб так многа ашыпак што гюгал пиревотчек вам ни паможыт хаха глюпие пинбдосы
●
●
●
●
●
Guest
Feb 22, 2019
+1
1273
2
+1995
A)The domain of both functions is the set of real numbers greater than or equal to 1.
A)The domain of both functions is the set of real numbers greater than or equal to 1.
read more ..
●
●
jjennylove
Feb 22, 2019
-1
468
2
как скачать интернет
помогите пожалуйста
●
●
Guest
Feb 22, 2019
-5
1014
5
+73
Solve each equation
Solve each equation
●
●
●
●
●
GAMEMASTERX40
Feb 22, 2019
+2
969
2
what is 5(2y - 3x) + 7(4x - 5y + 3) simplified
what is 5(2y - 3x) + 7(4x - 5y + 3) simplified
●
●
Guest
Feb 22, 2019
+1
889
1
what is 2(x + 4y) - 3(2y + 9) simplified
what is 2(x + 4y) - 3(2y + 9) simplified
●
Guest
Feb 22, 2019
+1
868
1
what is 4(x + y) + 2(2x + 4y) simplified
what is 4(x + y) + 2(2x + 4y) simplified
ElectricPavlov
●
Guest
Feb 22, 2019
+2
954
2
+448
This is another thing I'm also having trouble I appriciate any help that is giving
What is the value of z in the equation 2(4z − 6 − 6) = 170 − 46?
A. 12.5
B. 15.5
read more ..
ElectricPavlov
●
●
HiylinLink
Feb 22, 2019
+4
1020
4
+258
Anybody believe in the paranormal?
I have a ton of pictures and a few videos me and my friends took on our trip to Crow Wing State Park. We caught some unexplained things both in audio and visual. Anybody want to check them out? Let me know and I will share the link with you
read more ..
off-topic
●
●
●
●
penquino21
Feb 22, 2019
-4
733
9
+448
This one is a real stumper I don't want the answer please but could some one take a small guide through on how to solve this one?
2(3x − 7) + 18 = 10
I know how to do these mostly but after using the disrtibutive property I end up
with 6x -14 + 18 = 10 when using inverse operations what number should I use
read more ..
●
●
●
●
●
●
●
●
●
HiylinLink
Feb 22, 2019
0
945
1
The third term of the sequence?
Determine the third term of the sequence defined by the formula:
t1=2a
t2=3a−1
t_n = 2t_n−1 − t_n−2, n>3
read more ..
●
Guest
Feb 22, 2019
0
634
3
Help Urgently Thanks!
i need the answer and solution preferably please. Thank you very much!
●
●
●
Guest
Feb 22, 2019
0
911
1
What is the Growth rate for this investment?
In order to compare investments, analysts will convert monthly, quarterly, semi-annual rates to annual rates.
If an investment of $100,000 is invested at 1.5% per month compounded monthly, the growth can be modeled by the equation:
read more ..
●
Guest
Feb 22, 2019
0
517
1
Solving this equation algebraically?
cos x - cos 2x = 0
So far, I've subbed in 2cos(x) - 1; cos x - 2cosx +1 = 0
read more ..
●
Guest
Feb 22, 2019
0
814
4
+1124
Calculate a
hi good people!..
I am given
read more ..
●
●
●
●
juriemagic
Feb 22, 2019
0
503
1
What is the value of log
Let x and y be two positive real numbers such that: log_x y+log_y x = 3
Find the value of: log_x y^2 + log_y x^2
●
Guest
Feb 22, 2019
0
637
1
What is the value of Log_d (abc)?
If a, b, c and d are positive real numbers such that log_a b= 8/9, log_b c= -(3/4), log_c d = 2,
find the value of log_d (abc)
●
Guest
Feb 22, 2019
0
570
1
Factoring this numerator?
I'm just a little confused on how they factored the numerator in this step:
Where did the 1 come from?
read more ..
●
Guest
Feb 22, 2019
0
572
3
Factorization help
Hello there, here are the questions and answers (which i wrote) Need to check the answers so please help :)
Factorize:
1) X^2 - 7X + 12
Answer i wrote: (X - 4) (X - 3)
read more ..
●
●
●
Guest
Feb 22, 2019
0
521
1
ugh pls anwser
how is -(x + 7) -5 = 4(x + 3) - 6x done
●
Guest
Feb 22, 2019
«
latest
9504
9503
..
5769
5768
5767
5766
5765
..
2
1
»
Post New Question
1 Online Users
Top Users
+130518
CPhill
moderator
+33665
Alan
moderator
+15127
asinus
moderator
+2208
Bosco
+1808
blackpanther
+762
history
+448
HiylinLink
+267
CInsbstnkng
+114
ikleyn
+113
thatgirlaj
+73
Clnsbstnkng
Sticky Topics
Some guidelines for question askers.
What is Happening 5
Again a number puzzle. Multiply in writing.
Loads of fun printable number and logic puzzles
¤¤¤¤Welcome To Web2.0calc¤¤¤¤
How to display latex properly
Feature Questions 1 - Started 8th May 19
How to upload a picture.
If a question is ticked that does not mean you cannot continue it.
Should you consider anything before you answer a question?
Geometry Thread
PUZZLES
LaTex Coding
/calculator/bsh9ex1zxj
Historical post!
What is happening? Wrap #4
Great Questions to Learn From 2
Great Answers to Learn From
Reference Material
Information for new people.