Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
M
Need answers to compare to teacher
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1
Views
814
ksdhart2
K
W
Showing a binomial expansion
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2
Views
803
Wiz
W
S
Equation of a quadratic function from graph
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2
Views
951
syncmaster913n
S
K
Eqn using 4 points: [-6.1√(55b-hb)]+[6.1√(90b-hb)] = [-8.3√(35b-hb)]-[8.3√(45b-hb)]
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5
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2K
KeatonBuddy
K
A
What Proportion of his collection must S give away for two sets to be equal?
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4
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2K
addmmm
A
P
Algebric identity prove: sum[m=0,n] (m-k)/(n-r)*(C(m,k) C(n-m,r-k))/C(n+1,r+1) = ...
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2
Views
1K
paul2834
P
K
Logarithm Problem: Multiple solutions to log_8(x) + log_8(x+6) = log_8(5x + 12)
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3
Views
3K
Yale
Y
Y
Prove that 1991 divides ((1900^1990) - 1))
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3
Views
2K
Yale
Y
A
Formula Assistance: Solve DP = [(GPM * 17.3)/(FF)]^2 for GPM
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5
Views
2K
Steven G
Steven G
S
Drawing letters with functions' graphs
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2
Views
6K
sherif
S
R
Im writing a step test program and im stuck with an equation
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1
Views
1K
Deleted member 4993
D
R
equation help: m= 2.79, c= 47.91, y= 173
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1
Views
1K
Steven G
Steven G
A
Vector to Scalar
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3
Views
2K
ksdhart2
K
T
Determinants Problem: how to solve the AA^2
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12
Views
3K
tonakis
T
Steven G
Double summation in a probability problem
Replies
0
Views
905
Steven G
Steven G
A
inequation problem: m, n>0, m, n integers, √(7)-m/n>0: prove that √(7)-m/n>1/mn
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9
Views
3K
akramzine
A
M
How Do i get the roots of this eq?
Replies
3
Views
1K
lookagain
L
A
induction proof: (2n + 1)*a^n <= 1 + a + a^2 + ... + a^(2n)
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3
Views
2K
akramzine
A
K
Find the Richter scale magnitude of an earthquake that releases energy of 1000E
Replies
2
Views
4K
kjeanch
K
G
Finding All Complex Solutions, Both Real and Imaginary: 8x^3 +27 = 0
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6
Views
6K
stapel
stapel
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