Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
L
Find the sum of a series involving imaginary numbers
Replies
6
Views
2K
leilsilver
L
L
infinite geometric series: sum is 10, sum of squares is 25
Replies
4
Views
4K
stapel
stapel
C
radical equations: sqrt(a - 10) = sqrt(a + 6) + 8
Replies
4
Views
2K
chickyme89
C
H
factor 8x^3 - 1, simplify 2+6i/3-4i, solve w/ remainder thm
Replies
8
Views
4K
hollerback1
H
M
Polynomials: need the basics; also for equations
Replies
10
Views
3K
msbionik
M
S
Solve for a: (2a - 3)/6 = (4a)/3 + 2/3
Replies
1
Views
1K
tkhunny
tkhunny
S
thx to those who helped me this semester
Replies
0
Views
1K
synapsis
S
G
asymptotes of hyperbola 3x^2 + 10xy + 8y^2 + 14x + 22y + 7 =
Replies
1
Views
3K
soroban
S
G
Multiply fractions: (3xyz^2)/(6y^4) by (2y)/(xz^4)
Replies
1
Views
2K
stapel
stapel
G
ReducFind the illegal value of b
Replies
1
Views
2K
stapel
stapel
G
Reducing a fraction: (-20t^5u^2v^3)/(48t^7u^4v)
Replies
1
Views
2K
stapel
stapel
G
Simply a fraction completely - been a long time.
Replies
1
Views
1K
stapel
stapel
R
Complex Fractions: [4 + (x/y^2)]/[3 - (1/y^2)], etc
Replies
3
Views
2K
stapel
stapel
R
Quadratic Word Problem: find four consec. odd integers....
Replies
2
Views
2K
Richay
R
S
really need help with 'number', 'age' word problems
Replies
3
Views
1K
tkhunny
tkhunny
G
Plotting the graph of this quadratic equation
Replies
2
Views
1K
Guest
G
G
compund interest and Annulities
Replies
1
Views
2K
tkhunny
tkhunny
Z
Business and Finance word problems (profit expression)
Replies
3
Views
2K
tkhunny
tkhunny
L
sum of the first n terms of the following sequence....
Replies
1
Views
1K
pka
pka
J
Computer Password (number of combinations)
Replies
7
Views
7K
pka
pka
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