Beginning Algebra

Specifically for introductory questions about algebra (Algebra I).
S
Rearranging Heron's formula
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10
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4K
Steven G
Steven G
A
This sentence is false
Replies
3
Views
1K
Dr.Peterson
Dr.Peterson
M
Greatest Integer
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1
Views
1K
Dr.Peterson
Dr.Peterson
M
Son needs help
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1
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1K
Dr.Peterson
Dr.Peterson
M
Solving A Quadratic Equation by Completing the Square
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2
Views
1K
Steven G
Steven G
P
Please help. I don’t understand this stuff.
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1
Views
951
Deleted member 4993
D
D
Help with this problem please: Express X/2 - 2x + 2y/ 4y as single fraction
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2
Views
1K
Steven G
Steven G
S
x on both sides of proportion: (4x + 8)/6 = (7x - 3)/4
2
Replies
20
Views
4K
Deleted member 4993
D
S
combining like terms - error in my pattern: 25 - (-10m) + 7 + 5m - (-3) + 26 = ?
Replies
4
Views
2K
steveopolis
S
F
Systems of Equations real life scenario: m+s=12, 6m+4s=?
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5
Views
2K
lev888
lev888
P
Find smallest integer s.t. when div. by 15, remainder is 14, and likewise when...
Replies
0
Views
937
pcp
P
G
How do I write this in polar form? (squareroot(6) + i squareroot(6))^4
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1
Views
988
Steven G
Steven G
A
The Division Algorithm: need proof for "f(x) = q(x)g(x)+r(x) where r(x) is either..."
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7
Views
2K
Steven G
Steven G
A
When does (a+b)^2 = a^2 + b^2 hold true?
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6
Views
3K
Steven G
Steven G
J
real numbers: which is true? I. m2⎯⎯⎯⎯⎯√ II. ||−m|| III. −||m||
Replies
8
Views
2K
Dr.Peterson
Dr.Peterson
D
Radical exponent distribution to polynomials, like "like (x + 1)^1/2"
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1
Views
1K
tkhunny
tkhunny
J
graphical inequalities: Pick system of linear inequalities that best fits picture
Replies
2
Views
1K
HallsofIvy
H
B
Need help with Algebra: In "( 4X - 6 ) / 7 = 2", what does "/" mean?
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1
Views
4K
Deleted member 4993
D
P
When is it true that F(x + y) = F(x) + F(y)
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1
Views
1K
tkhunny
tkhunny
I
Rounding off to correct significant figure: If we add 3.46 and 2.3 we get 5.76....
Replies
16
Views
6K
stapel
stapel
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