Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
burgerandcheese
Spiral enlargement
Replies
7
Views
1K
Deleted member 4993
D
amathproblemthatneedsolve
Algebra word problem
Replies
19
Views
1K
JeffM
J
S
Problem from Paul's Online Notes: quadratic formula
Replies
2
Views
586
SarahMB
S
I
I choose answer c, but my teacher says it is answer D
Replies
7
Views
750
lev888
lev888
burgerandcheese
(z - 1)/(z + 1) on an Argand diagram
Replies
3
Views
827
Deleted member 4993
D
A
what is the fallacy here?
Replies
9
Views
1K
pka
pka
D
Proof of the properties of conjugate matrices
Replies
14
Views
3K
diogomgf
D
T
Value of functions
Replies
3
Views
558
Tony N.
T
A
Tell which of the following statements are equivalent to f(x) = 0
Replies
6
Views
609
Deleted member 4993
D
burgerandcheese
argument
Replies
3
Views
636
burgerandcheese
burgerandcheese
L
Can't figure out symbology of Matrix formula
Replies
6
Views
821
Leelio
L
C
  • Locked
Complex numbers -2
Replies
3
Views
530
curicuri
C
chandra21
New problem 3
Replies
3
Views
766
Deleted member 4993
D
burgerandcheese
Taking the principal square root of a complex number
Replies
5
Views
897
pka
pka
burgerandcheese
Argand diagram
Replies
1
Views
355
pka
pka
burgerandcheese
Modulus of a complex number proving |s - t| ≥ |s| - |t| algebraically
Replies
1
Views
371
pka
pka
chandra21
A problem 2
Replies
1
Views
369
Deleted member 4993
D
chandra21
A problem
Replies
2
Views
441
chandra21
chandra21
J
Solving non-quadratic equation without a constant
Replies
6
Views
2K
Jameson33
J
L
Rearrange to make they the subject
Replies
6
Views
700
Deleted member 4993
D
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