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
PurplePotato
Username
PurplePotato
Score
17
Membership
Stats
Questions
3
Answers
1
3 Questions
1 Answers
+1
1240
2
+17
Problem
x-y=3 then x^3-y^3-9xy =?
●
●
PurplePotato
Jan 14, 2016
+1
727
6
+17
Problem mcq
x^2-kx+9 = 0 then when the roots are real? k>6, k<6 k = 6 or none?
CPhill
●
●
●
●
●
●
PurplePotato
Jan 14, 2016
0
648
1
+17
Problem
If z = 4+i3, then |z| = ?
heureka
●
PurplePotato
Jan 14, 2016
#2
+17
0
How did you approach it hailey?
PurplePotato
Jan 14, 2016
