Questions on Algebra: Distributive, associative, commutative properties, FOIL answered by real tutors!

Tutors Answer Your Questions about Distributive-associative-commutative-properties (FREE)

Question 379506: Please help solve by factoring
2w(4w + 1) = 1
Click here to see answer by Fombitz(13828)

Question 380130: is this a direct variation? ---> 2x + 3y=0 and if so what is the constant of variation? please help!!!!!!!!!!!!
Click here to see answer by robertb(4012)

Question 380848: -(-5x+2)=3(x-2)
Click here to see answer by robertb(4012)

Question 381524: Name the algebraic property demonstrated in the example below.
If a = x and x = b, then a = b

Solve the equation x/2 = 4

Name the algebraic property demonstrated in the example below.
x • y • z = y • x • z

Click here to see answer by stanbon(57224)

Question 381735: If 8 = x and x = y, then 8 = y is an example of which algebraic property?
Click here to see answer by lar(3)

Question 382054: (3x+10)(x+7)

Click here to see answer by Fombitz(13828)

Question 383283: 2x-y - x-2y
______ - ________
x-y x+y

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Question 384533: Factor the quadratic expression.
v^2 - 6v + 9
Click here to see answer by Jk22(389)

Question 384527: Factor completely.
64 + 27w^3
Click here to see answer by jim_thompson5910(28476)

Question 384722: (2x+3)(7x+11)
Click here to see answer by Fombitz(13828)

Question 385513: Hello. It says to simplify 7(499) using the distributive property. Do I just multiply 7 x 499?
Also, if you have lines on either side of 18-6, how do you do that? It sort of looks like /18-6/ except the lines are completely vertical. Thank you.
cabuono9387@yahoo.com
Click here to see answer by stanbon(57224)

Question 385963: 9 divided by 9 divided by 9 =
Click here to see answer by Alan3354(30968)

Question 386280: Find f(4) when f(x) = 2n - 1
Click here to see answer by Jk22(389)

Question 386836: Simplify 7(x+3)+x
Click here to see answer by tctkf(1)

Question 386836: Simplify 7(x+3)+x
Click here to see answer by Limzon Sean Patrick(1)

Question 387301: please explain how three integer ax^2=bx=c can be factored using FOIL
Click here to see answer by robertb(4012)

Question 387300: please explain how three integer ax^2=bx=c can be factored using FOIL
Click here to see answer by anerson 25(3)

Question 387460: 2(5y-3)
Click here to see answer by gwendolyn(128)

Question 387796: Which property of real numbers is illustrated by the following statement?
5x - 8x = (5 - 8)x
Click here to see answer by user_dude2008(1861)

Question 387795: Which property of real numbers is illustrated by the following statement?
3x + 6x = (3 + 6)x
Click here to see answer by user_dude2008(1861)

Question 387896: -3(6-p)
-18 - (-3)(p)
-18 - (-3p)My answer
The correct answer is 3p - 18
where am i going wrong?
Click here to see answer by rfer(12646)

Question 388613: which expression is equivalent to 3m2-6-4m2+2m+10
Click here to see answer by Jk22(389)

Question 388830: find the slope and the y-intercept.
f(x)= -4x-9
the slope is __
the y-intercept is (0,_)
Click here to see answer by stanbon(57224)

Question 388829: use the distributive property to help you solve the equation.
8(w-4=-32
Click here to see answer by stanbon(57224)

Question 388846: determine whether (-4,5) is a solution of 4x + 8y=1.
is(-4,5) a solution to the equation?
yes or no
Click here to see answer by richard1234(5390)

Question 388846: determine whether (-4,5) is a solution of 4x + 8y=1.
is(-4,5) a solution to the equation?
yes or no
Click here to see answer by Alan3354(30968)

Question 388847: find the slope, if it exists, of the line containing the pair of points.
(4,7) and (8,-1)
The slope m =.
Click here to see answer by stanbon(57224)

Question 389784: k+3(k-2)=34
Click here to see answer by jim_thompson5910(28476)

Question 390456: Hi, I'm trying to solve the equation below with distributive properties and a fraction
1/6 (y+42)-15=-3
Can you help?
Thank you
Click here to see answer by stanbon(57224)

Question 390456: Hi, I'm trying to solve the equation below with distributive properties and a fraction
1/6 (y+42)-15=-3
Can you help?
Thank you
Click here to see answer by jim_thompson5910(28476)

Question 390560: 7/2=3v-1/5-2v
Click here to see answer by emargo19(101)

Question 390784: 5x64 in distribbutive property
Click here to see answer by stanbon(57224)

Question 390794: 18+24+2 in commutative property
Click here to see answer by richard1234(5390)

Question 390970: FIND EACH PRODUCT MENTALLY SHOW THE STEPS YOU USED THE AT THE BOTTOM

4*82

Click here to see answer by rfer(12646)

Question 391159: Please help me solve these few problems:
15x-4+6x-9=?
5a to the second power b - 1ab to the second power - 7a to the second power b to the second power= -2a to the second power b to the second power - 1ab to the second power=?
3(1x+2)+ 5(1x+3)=8x+21
3(2x-5)- 4(5x-2)=?
Click here to see answer by haileytucki(390)

Question 391226: Could someone help me with this one, please?
4x-9x+2y=-5x+2y ... and the just says to simplfy, but I keep getting the same
Click here to see answer by NOEL_33(3)

Question 391226: Could someone help me with this one, please?
4x-9x+2y=-5x+2y ... and the just says to simplfy, but I keep getting the same
Click here to see answer by richard1234(5390)

Question 390802: (8x9)x5 in associative property
Click here to see answer by NOEL_33(3)

Question 391238: A memo cube is 1 cubic unit. Christine packs 6 memo cubes into a box. There is room in the box for 8 more cubes. What is the volume of the box?
Click here to see answer by Alan3354(30968)

Question 391850: what property is used to derive the product of say 9X4

Click here to see answer by rfer(12646)

Question 392279: Name the property it illustrates.
2 (-3/9)= (-3/9)2
Click here to see answer by spikendb(5)

Question 392463: i am trying to figure out how to solve equations using fractions like...5/7m - 2 -6/7m= -13
Click here to see answer by rfer(12646)

Question 393472: How do you foil
2x^2+x-3
Click here to see answer by stanbon(57224)

Question 394780: I need help with a problem in algebra. The question states, Use the commutative law of addition to write an equivalent expression. 6+b
Click here to see answer by EricL(29)

Question 394964: Use the distributive law to multiply
5(8+2u+11v)
Click here to see answer by MathLover1(6617)

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