Beginning Algebra

Specifically for introductory questions about algebra (Algebra I).
E
Equations: If r is tripled in SA = 4(pi)(r^2)(h), what will happen to value of SA?
Replies
5
Views
3K
mmm4444bot
mmm4444bot
J
Expanding brackets: find a, q for (3x - a)^2 = 9x^2 + qx + 4
Replies
11
Views
3K
Jake101
J
R
What are the differences between the terms simplify , solve and factorize ?
Replies
9
Views
12K
rosekidcute
R
W
finding the zeroes of the cubic polynomial x^3 - 3
Replies
5
Views
3K
Harry_the_cat
Harry_the_cat
D
Square roots: find the square root of 98x^6y^3
Replies
3
Views
2K
Dirty.Rotten.Imbecile
D
A
Bill did 13 more than Henry. Then each did 3 more, for a total of 31.
Replies
2
Views
2K
stapel
stapel
J
Graphing Absolute Value Inequality: 9|x - 2| - 10 >= -64
Replies
2
Views
3K
mmm4444bot
mmm4444bot
A
Which of the following number line graphs shows the solution set to this inequality?
Replies
3
Views
7K
stapel
stapel
I
Logarithmic Equation: Solve (1/x)^{2 - 3 ln(x)} = (1/e) * x^{1 + ln(x)}
Replies
1
Views
942
stapel
stapel
M
Interpreting word problem
Replies
1
Views
859
stapel
stapel
I
Logarithmic Equation: Solve x^(log_2 x - 6) / 4) = 4/x
Replies
2
Views
1K
lookagain
L
A
For inequalities, why must you flip the sign when you multiply by a negative?
Replies
2
Views
1K
JeffM
J
A
30 math questions: solve them with details
Replies
13
Views
4K
stapel
stapel
J
How to write this absolute value expr? temperature tolerance of ±15oF in engineering
Replies
2
Views
2K
stapel
stapel
J
Solve for w. 3/4w=5=1/2w+9
Replies
2
Views
2K
crybloodwing
C
M
System of equations help
Replies
3
Views
1K
mmm4444bot
mmm4444bot
M
Why does the sign need to change?
Replies
3
Views
1K
mauricev
M
J
Factoring with coefficients: 2​​y2 + 3y -27
Replies
4
Views
3K
stapel
stapel
S
solving equations with syntax: y(x+2)(x+2)
Replies
5
Views
2K
HallsofIvy
H
K
Complex Fractions: If 16 = x * 4 * 2 equals 16/(4 * 2) = 2,...
Replies
3
Views
1K
tkhunny
tkhunny
You must log in or register to post here.
Top