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Beginning Algebra
Specifically for introductory questions about algebra (Algebra I).
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Ted
Nov 14, 2007
Replies
0
Views
26K
Nov 14, 2007
Ted
T
R
VAT charged at 20%, so £19,800 represents 120% of price before VAT
ry12
Apr 22, 2018
Replies
3
Views
1K
Sunday at 6:48 AM
John 12
J
E
Highest common factor: "The highest common factor of two numbers is 6. The lowest common multiple of the same two numbers is 72. What are the number?"
Ehands1221
Aug 11, 2020
Replies
16
Views
875
Saturday at 11:41 PM
Steven G
M
Function: If (fog)(x)=(sin squar x) ^ 2 and (gof)(x)=|sinx|, find f(x) and g(x)
minerwamin
Mar 8, 2024
Replies
9
Views
270
Thursday at 11:08 PM
Dr.Peterson
D
Signs and fractions: authors' preferred method of reducing fractions is by multiplying the denominator by -1
daledamos
Wednesday at 8:04 AM
Replies
3
Views
116
Wednesday at 4:55 PM
Dr.Peterson
M
Locked
Possible Misunderstanding with Cancelling Algebra: simplify by making into a simple fraction. x+1/x-4 - x-1/(x-4)^2
mhslin0107
Mar 4, 2024
Replies
7
Views
235
Mar 8, 2024
The Highlander
N
hi all, need help on a speed/distance question.
ninetyfiveinch
Mar 4, 2024
Replies
2
Views
123
Mar 4, 2024
stapel
E
Help with finding X: A map scale indicates that 1/2 inch on the map corresponds with 3 real miles.
EmmaR
Feb 24, 2024
Replies
8
Views
275
Feb 28, 2024
The Highlander
M
Explain how to break down: Looking to help my son with algebra homework. It is rewriting equations in slope intercept form. 4y-32=3x
mandymom1785
Feb 22, 2024
Replies
2
Views
129
Feb 27, 2024
Steven G
N
fraction within fraction algebra: sqrt(5)+2 = 4 + 1/(4 + 1/(4 + 1/(sqrt(5)-a))); find "a"
nanase
Feb 18, 2024
Replies
6
Views
334
Feb 19, 2024
Steven G
C
Addition of fractions with denominators that are also contain addition
Concor
Feb 16, 2024
Replies
6
Views
276
Feb 17, 2024
Dr.Peterson
A
Alluminium profile cutting optimisation
alex1998
Feb 15, 2024
Replies
0
Views
121
Feb 15, 2024
alex1998
A
A
Multiply Fraction in polynomial by a monomial: (x + 1)(x^2 - 2x + 3 + 1/(x+1))
Algebob
Feb 6, 2024
Replies
7
Views
461
Feb 7, 2024
Harry_the_cat
M
hey just need to know if im on the right track with this: 7/(4x+2) + 3/(2 - 3x) = 0
MrBubbles
Feb 2, 2024
Replies
4
Views
300
Feb 3, 2024
MrBubbles
M
O
Why 0/0 is undefined? As 1*0 = 1*0 then 1/1 = 0/0 which results in 0/0 = 1.
onkonovice
Nov 6, 2023
2
Replies
22
Views
716
Feb 1, 2024
Agent Smith
A
K
Im(c^2)=(2-i)c: I managed to transform it to 2xy = 2x + 2yi - xi + y, but...
kswr
Jan 28, 2024
Replies
4
Views
228
Jan 31, 2024
blamocur
C
Difference of squares: If sqrt{x + 15} + sqrt{x} = 15, find the value of x.
Concor
Jan 20, 2024
Replies
1
Views
254
Jan 21, 2024
khansaheb
K
S
how to prove the value of f = ( a + ((a+1)/3)*sqrt(((8*a-1)/3)^(1/3)) + nthroot(( a - ((a+1)/3)*sqrt(((8*a-1)/3), 3) is always 1
sallyyu2022
Jan 17, 2024
Replies
13
Views
389
Jan 20, 2024
limiTS
L
K
Question Regarding Negative Exponents: Simplify(2m/3n)^-3
kitkatattack
Jan 3, 2024
Replies
2
Views
361
Jan 3, 2024
lookagain
L
K
Equation with fractions and variables on both sides
KeenDave
Dec 25, 2023
Replies
4
Views
357
Dec 25, 2023
KeenDave
K
N
cashier ticketing problem: A cashier has a total of 400 tickets of five different colours Blue, Green, Red, Yellow and Orange.
nanase
Nov 13, 2023
Replies
8
Views
694
Nov 14, 2023
BigBeachBanana
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