Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
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AIME Problem: Sets A = {z^16 = 1} and B = {w^48 = 1} are....
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6
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3K
Trenters4325
T
M
sum of the roots of x^2001 + (1/2 - x)^2001
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3
Views
4K
malick
M
J
linear regression: predict the population in 2010
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3
Views
2K
galactus
G
G
linear programming word problem
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3
Views
2K
soroban
S
J
average linear function
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1
Views
1K
tkhunny
tkhunny
J
Polynomial Division: (4x^3 - 7x^2 - 11x + 5) / (4x + 5)
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4
Views
3K
juliaann1987
J
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factoring 2x^2 - xy + 4x - 2y by grouping
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4
Views
5K
Denis
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word problem: Find three consecutive even integers such that
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2
Views
1K
Denis
D
G
Factoring to solve 6x^2 = 15 - x
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1
Views
1K
skeeter
skeeter
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combinations: find 1/(2!17!) + 1/(3!16!) + ... + 1/(9!10!)
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3
Views
2K
malick
M
J
Quadratic Functions: identify vertex, x-intercept(s) of....
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5
Views
2K
stapel
stapel
D
Radical versus rational exponents
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3
Views
3K
pka
pka
T
Units Digits of k and k^5 always the same: why?
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2
Views
1K
soroban
S
J
Translations of Conics (circles in standard form)
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5
Views
2K
juliaann1987
J
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continuity of piece-wise function at x = 2
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3
Views
2K
wjm11
W
T
Interesting property of combinations
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5
Views
1K
Trenters4325
T
R
Advanced abstract equations (solve m/(a+c) + x/m = p for c)
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5
Views
3K
skeeter
skeeter
G
rate per hr. question (rate of learning, in words per hour)
Replies
3
Views
3K
stapel
stapel
G
a few questions involving factoring
Replies
3
Views
1K
Guest
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P
Sum to infinity question: sum is 9/2, a_2 = -2; find r, a_n
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2
Views
2K
Peter Burnes
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