Beginning Algebra

Specifically for introductory questions about algebra (Algebra I).
M
Need help with factoring and solving: (15/16x+1)^2=16
Replies
6
Views
2K
Mrspi
M
L
Whats The Answer For 100x Squared -99x+100xsquared-1x+7
Replies
4
Views
2K
stapel
stapel
M
solving quadratic equations using form ax^2= k
Replies
3
Views
3K
Denis
D
F
simplify 25^(-3/2): would it be 2 sqrt5^3 so -125 and then
Replies
2
Views
3K
Denis
D
T
Quadratic Eqaution & Factorizing x^2 - 2x - 6 = 0
Replies
6
Views
15K
arthur ohlsten
A
H
Scientific Notation: 32,400 or 0.000458 in sci. notation?
Replies
2
Views
5K
arthur ohlsten
A
B
Inverse Functions and solving y = 3x - 2 for x
Replies
2
Views
5K
stapel
stapel
T
Solving System of Eqns Graphically: y - 2x = 2, 3y + x = 20
Replies
5
Views
2K
stapel
stapel
D
exponents: If 5^21 * 4^11 = 2 x 10^n, then what is n?
Replies
5
Views
2K
soroban
S
J
needing help with (5x + 2) / (6x - 3) = 2/3
Replies
1
Views
1K
Denis
D
Q
find vertex, axis, max, min, direction of y = -(x + 4)^2 - 2
Replies
1
Views
2K
jwpaine
J
R
factoring equations
Replies
1
Views
1K
stapel
stapel
T
find the pattern: geometric or arithmetic, etc.
Replies
1
Views
1K
tkhunny
tkhunny
I
Solve a system of equations to find the price of tickets
Replies
1
Views
1K
jonboy
J
K
a-b=(a^(1/3)-b^(1/3))(a^(2/3)+a^(1/3)b^(1/3)+b^(2/3))
Replies
3
Views
9K
khurram
K
C
Algebra I help: Solving Quadratics with the Zero Product
Replies
2
Views
1K
Denis
D
M
0.00408 x 0.14
Replies
3
Views
2K
stapel
stapel
M
Compass Test Q's: sqrt[4000], (2 + sqrt3)(3 - sqrt3), ....
Replies
5
Views
4K
stapel
stapel
S
How do I convert y=x²-4x to y=a(x-p)² +q?
Replies
3
Views
8K
jwpaine
J
E
Using given determinant eqn, prove abc(ab+bc+ca) = a+b+c
Replies
1
Views
3K
stapel
stapel
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