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Pre-Algebra and Algebra

Factorization, Properties of operations, Evaluating expressions, Variable manipulations, Equations
Ackbach
  • Sticky
Algebra Do's and Don't's
Replies
2
Views
10K
jonah
jonah
M
  • Sticky
Two methods for deriving the quadratic formula that I was not taught in school
Replies
1
Views
9K
MarkFL
M
N
Urgent Help
Replies
5
Views
105
skeeter
skeeter
L
Word problem for savings plan
Replies
1
Views
54
jonah
jonah
C
Secondary 1 Science/Math equation help
Replies
5
Views
237
skeeter
skeeter
A
pls help me
Replies
1
Views
51
Prove It
P
R
Expanding Brackets
Replies
4
Views
81
Country Boy
C
N
Find Number of Ways
Replies
4
Views
107
jonah
jonah
N
Find Number of Dogs
Replies
3
Views
49
nycmathdad
N
N
Renaldo's Total Sales
Replies
3
Views
51
nycmathdad
N
Monoxdifly
[ASK] Polynomial
Replies
1
Views
156
kaliprasad
kaliprasad
AllThatJaz22
Complex Binomial Coefficient
Replies
0
Views
90
AllThatJaz22
AllThatJaz22
Monoxdifly
[ASK] c – a
Replies
4
Views
174
Monoxdifly
Monoxdifly
H
Function expressions
Replies
7
Views
196
Help seeker
H
J
(ask) Calculating Logarithmic Question
Replies
5
Views
180
Jdtbtb_sp
J
H
Algebraic workings
Replies
1
Views
118
skeeter
skeeter
Thendi
How do i improve my Prealgebra ?
Replies
2
Views
367
Thendi
Thendi
Monoxdifly
[ASK] a – f(a)
Replies
3
Views
146
Monoxdifly
Monoxdifly
Monoxdifly
[ASK] Stuck on a Quadratic Equation
Replies
1
Views
54
skeeter
skeeter
M
Word Problem for slope intercept graph equation
Replies
4
Views
69
Country Boy
C
M
Slope Intercept Equation with parallel
Replies
1
Views
49
skeeter
skeeter
L
simplifying and expanding expressions
Replies
4
Views
217
litchris
L
M
Quadratic With No Real Zeros
Replies
4
Views
110
skeeter
skeeter
M
Find Value of c
Replies
2
Views
86
mathland
M
C
Write function to model combined rate
Replies
1
Views
258
Country Boy
C
karush
[SOLVED] gre.al.13 sum of even and odd numbers
Replies
2
Views
364
karush
karush
S
How many miles did she drive
Replies
2
Views
323
castor28
castor28
M
Expanding and simplifying brackets
Replies
2
Views
107
Maggie_s2020
M
Monoxdifly
[ASK] Paint Problem
Replies
3
Views
160
Country Boy
C
E
Please help me understanding this equation
Replies
2
Views
291
Country Boy
C
A
I need these in 3 hours! Please help me!
Replies
3
Views
262
Theia
Theia
karush
[SOLVED] -act.63 cost per game with season pass
Replies
2
Views
173
karush
karush
karush
[SOLVED] gre.qu.1 are also in Q
Replies
1
Views
220
kaliprasad
kaliprasad
karush
[SOLVED] -gre.qu.10 quantity on 2 means
Replies
2
Views
212
karush
karush
A
Help? Algebra 2 Math - Solve X,Y,Z
Replies
3
Views
191
topsquark
topsquark
karush
[SOLVED] -gre.qu.3 exponent values
Replies
4
Views
213
karush
karush
A
Rational Inequalities
Replies
4
Views
369
Country Boy
C
A
Determine profit function
Replies
1
Views
151
skeeter
skeeter
I
Direct solution for two unknowns in two equations
Replies
2
Views
197
IanfromBristol
I
A
Combinations / Sets of objects
Replies
1
Views
125
Monoxdifly
Monoxdifly
C
Stuck help find points
Replies
6
Views
309
Country Boy
C
L
Problem of the day
Replies
1
Views
259
Monoxdifly
Monoxdifly
S
Number theory
Replies
1
Views
172
Opalg
Opalg
C
Help with b,c,d
Replies
1
Views
164
skeeter
skeeter
L
Solve for x
Replies
3
Views
257
Country Boy
C
K
What does it equal?
Replies
2
Views
256
Country Boy
C
H
Double summation: inner index = function of outer index
Replies
2
Views
235
Country Boy
C
Monoxdifly
[ASK] Logarithmic Equation
Replies
4
Views
318
Monoxdifly
Monoxdifly
A
Can someone help me figure out what to mark off on this graph?
Replies
15
Views
366
Country Boy
C
karush
ratio to ratio club membership
Replies
2
Views
160
Country Boy
C
A
college algebra
Replies
2
Views
375
Country Boy
C
Monoxdifly
[ASK] c and q
Replies
6
Views
241
Monoxdifly
Monoxdifly
A
Area of rectangle
Replies
3
Views
316
kaliprasad
kaliprasad
anemone
How many envelopes did Elias have at first
Replies
1
Views
178
Country Boy
C
S
What amout of percentage should be added to the ratio?
Replies
1
Views
202
skeeter
skeeter
anemone
How many chocolates did Angeline give to Billie
Replies
3
Views
282
Country Boy
C
anemone
Passengers on the bus
Replies
5
Views
221
anemone
anemone
anemone
How many oranges were there in the morning?
Replies
8
Views
483
anemone
anemone
K
Algebra
Replies
2
Views
197
Country Boy
C
H
Is there a natural solution?
Replies
2
Views
208
Hatuk
H
K
Proving or disproving this matrix V is invertible.
Replies
0
Views
236
kaienfr
K
karush
[SOLVED] -gre.al.9 absolute value domain
Replies
6
Views
419
karush
karush
M
How can you prove abc <= 1/8 knowing 1/a + 1/b + 1/c >= 6?
Replies
8
Views
345
moonoem
M
Y
Needed some help with this organizational problem
Replies
2
Views
242
MarkFL
M
M
equation with square root
Replies
5
Views
316
MarkFL
M
J
Equation of the form x+a=√(bx+c)
Replies
7
Views
276
anemone
anemone
caffeinemachine
A Functional Equation
Replies
3
Views
384
Opalg
Opalg
anemone
Find the amount of sand in each bag
Replies
1
Views
356
kaliprasad
kaliprasad
anemone
Find the total number of red and blue beads
Replies
5
Views
515
anemone
anemone
G
Critical points and Roots?
Replies
3
Views
495
Country Boy
C
K
Algebra word problem solve for x
Replies
4
Views
743
HallsofIvy
H
D
Parentheses and brackets: Evaluate 2³[1/4+4(36÷12)]
Replies
6
Views
307
Dnichol016
D
karush
You tube puzzle
Replies
4
Views
326
karush
karush
test
[SOLVED] Testing around
Replies
4
Views
417
MarkFL
M
T
Function's Fun f(x^2−2016x)=f(x)⋅x+2016
Replies
3
Views
703
HallsofIvy
H
S
Interest Question
Replies
1
Views
367
skeeter
skeeter
J
2 variables equation
Replies
3
Views
579
skeeter
skeeter
P
[SOLVED] Transportation calculus
Replies
10
Views
1K
Ph4cm
P
T
Integer Question
Replies
1
Views
476
HallsofIvy
H
F
Solve 1-(x-3)/3⩽1/2
Replies
6
Views
1K
skeeter
skeeter
M
Partial fractions (5x^2+1)/[(3x+2)(x^2+3)]
Replies
3
Views
2K
HallsofIvy
H
F
Solve for F: C=9(F-32)/5
Replies
5
Views
937
skeeter
skeeter
J
Number patterns and sequences - Tn Term
Replies
1
Views
620
HallsofIvy
H
L
Word Problem
Replies
2
Views
812
HallsofIvy
H
S
how would the year 2011 appear in standard form
Replies
1
Views
683
HallsofIvy
H
Y
Proof with Induction 3/2-5/6+7/12-9/20+11/30-...
Replies
5
Views
824
skeeter
skeeter
F
[SOLVED] Matrix equation
Replies
1
Views
562
skeeter
skeeter
Monoxdifly
[ASK] Make x and y the Subjects: x^3-3xy^2=a, 3x^2y-y^3=b
Replies
6
Views
791
Monoxdifly
Monoxdifly
Monoxdifly
[ASK]Show that the sum of the fifth powers of these numbers is divisible by 5
Replies
4
Views
670
Monoxdifly
Monoxdifly
S
Finding lines through given point perpendicular and parallel to given line
Replies
1
Views
397
skeeter
skeeter
S
Computation based on linear growth
Replies
1
Views
417
skeeter
skeeter
S
Possible mistake in question? (system of linear inequalities)
Replies
1
Views
367
Opalg
Opalg
Monoxdifly
[ASK] 8^x+8^(-x)
Replies
4
Views
658
Monoxdifly
Monoxdifly
D
Exponents for Business
Replies
5
Views
674
Klaas van Aarsen
Klaas van Aarsen
B
Solve for n in 11/6=n+7/9
Replies
1
Views
663
mathmari
mathmari
B
Evaluate 3/7 r + 5/8 s when r = 14 and s = 8
Replies
3
Views
803
bobisaka
B
K
Solved for Prime using Grade 4 Math Prove me wrong
Replies
1
Views
570
HallsofIvy
H
mathmaniac
Solve x^3-7x^2+14x-8=0
Replies
22
Views
4K
Greg
Greg
L
Introductory Algebra Percentage Word Problem
Replies
2
Views
652
HallsofIvy
H
D
Hexidecimal conversion help
Replies
1
Views
457
HallsofIvy
H
G
Solution
Replies
1
Views
506
HallsofIvy
H
Monoxdifly
[ASK] Mathematical Induction: Prove 7^n-2^n is divisible by 5.
Replies
5
Views
1K
Prove It
P
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