Toggle navigation
Email or Username
Password
Remember
Login
Register
|
I forgot my password
Questions
Hot!
Unanswered
Tags
Users
Ask a Question
Advertise With Us
Recent activity by DavidZ
Home
User
DavidZ
Recent Activities
User DavidZ
Recent activity
All questions
All answers
User DavidZ
Recent activity
All questions
All answers
1
answer
Simplify the following (4x^2-64)/(x^2-5x+4)
answered
Apr 6, 2013
in
Algebra 1 Answers
|
670
views
simplifying expressions
1
answer
ordered 9 more copies of a biobook at 89 than copies of the chem book at $74. You spent $3246
answered
Apr 6, 2013
in
Word Problem Answers
|
1.7k
views
fraction word problems
1
answer
6 and 1 over 3x plus 1 and 5 over 6 equals 7 and 2 over 3
answered
Apr 2, 2013
in
Pre-Algebra Answers
|
877
views
solve for x
1
answer
can you help me solve (x-10)(x+10)=-19
answered
Apr 2, 2013
in
Algebra 2 Answers
|
559
views
algebra problems
1
answer
complex numbers - i^4+i^9+i^16/3-2i^8-i^10-i^15
answer edited
Mar 29, 2013
in
Algebra 1 Answers
|
1.4k
views
complex numbers
1
answer
-3i^-86785479=
answer edited
Mar 29, 2013
in
Calculus Answers
|
593
views
complex numbers
1
answer
3+2i/3-2i=
answered
Mar 29, 2013
in
Algebra 1 Answers
|
870
views
complex numbers
1
answer
square root of 9y^10
answered
Mar 29, 2013
in
Algebra 1 Answers
|
1.2k
views
square roots
algebra problems
domain of a function
1
answer
2(2x+5) +5(3x+1) < 25
answered
Mar 29, 2013
in
Algebra 1 Answers
|
696
views
solve for x
solving equations
solve algebra equation
1
answer
Simplify the expression 7/2i
answered
Mar 29, 2013
in
Algebra 2 Answers
|
883
views
simplifying expressions
87,516
questions
100,279
answers
2,420
comments
732,277
users