Question about Health & Beauty

1 Answer

What is the diffrence between the assosiative property and the communitive property in math???

Posted by jessiegirl82 on

Ad

1 Answer

Lottie Knight

  • Level 1:

    An expert who has achieved level 1.

    New Friend:

    An expert that has 1 follower.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 9 Answers

The "Commutative Laws" just mean that you can swap numbers over and still get the same answer when you add, or when you multiply.
The "Associative Laws" mean that it doesn't matter how you group the numbers (ie which you calculate first) when you add, or when you multiply.



Posted on May 05, 2012

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

What dose parentheses mean in math


Parentheses go in pairs: an opening left parenthesis (, and a closing right parenthesis ). They are sometimes called brackets. A pair of matching parentheses enclose an expression and tell you or the calculator that the content must be considered as a whole. For example if you write 2*(4+5) it means that the factor 2 outside multiplies the whole content of the parentheses. To open (remove) parentheses you must use the distributive property.

Jan 09, 2014 | The Learning Company Achieve! Math &...

1 Answer

How to make acknowledment for my math problem???????


The tax on a property for a shopping center containing 180,000.00 sq. feet is 45,000.00 what is the bill for a stor ein the center that is 4800 sq. feet?

Dec 30, 2010 | SoftMath Algebrator - Algebra Homework...

1 Answer

UNDERSTANDING MATH PROPERTIES OF REAL NUMBERS


Hii,here is list of basic real numbers properties applying them you can solve the problems easily.


Assuming a,b,c,d are real numbers:

1)Commutative Property
a) Property of Addition: a+b = b+a
b)Property of Multiplication: ab = ba


2)Associative Property
a)Property of Addition: (a+b) + c = a + (b + c)
b)Property of Multiplication: ( ab )c = a ( bc )


3)Additive Identity:
a+0 = a where 0 is the additive identity
4)Additive Inverse:
For real number a, there exists -a such that
a+(-a) = 0
5)Multiplicative Identity:
For real number a,
1 X a = a
where 1 is the multiplicative identity
6)Multiplicative Inverse:
For real number X where a≠0, there exists 1/asuch that
a X(1/a) = 1
7)Zero Product Law:
If ab = 0, then a=0 or b=0 or both a and b = 0.

8)Distributive Properties:
a)Left distributive law
a (b + c ) = ab + ac
b)Right distributive law
(a + b) c = ac+ bc

Jun 09, 2010 | Vivendi [email protected] Mathematics Study Skills...

1 Answer

Compatibility of Treasure Math Storm with Windows 7


It might not be necessary- I'm assuming that you've installed it and it doesn't work.

If you right-click on the icon that launches the program and select Properties, you will be taken to a box with lots of options; one of which is "Compatibility".

Tick the "Run this program in compatibility mode for:" box; then in the dropdown list select an operating system that you know the program does work with.  Start with XP and work backwards to older OS versions if that doesn't work.

Hope that helps.

Mar 13, 2010 | The Learning Company Treasure MathStorm!

1 Answer

I am trying to get the calculator in "basic math" mode. displaying the answers in "basic form" unless i am selecting otherwise.


Hi,
The calculator has two Input/Output modes: MthIO and LineIO. Since I do not know exactly what you mean by "basic math" mode or "basic form" I must summarize some properties of each mode so that you can recognize your "basic math" mode.
  1. In MthIO, you have access to the multistory templates to enter fractions with a horizontal fraction bar etc. the exponents for the powers are raised above the main line, etc.
  2. In LineIO, what you enter in calculator is all on the same line, fraction and radical results are displayed as decimal numbers, etc.
The calculator is by default in the MathIO mode. If it not, you can restore it by pressing the key sequence: [SHIFT][MODE] (SETUP) and select [1:MthIO].
To set the LineIO as the default, you press the key sequence: [SHIFT][MODE] (SETUP) and select [2:LineIO].

Hope it helps.
Thank you for rating the solution.


Dec 14, 2009 | Casio FX-115ES Scientific Calculator

1 Answer

6x+5(x+9y)+7y simplify


6x+5(x+9y)+7y
6x+5x+45y+7y <- Distributive property of multiplication
11x+52y < - Simplify

11x+52y - Simplified version
Further learning:
Distributive property of multiplication:
http://www.math.unt.edu/mathlab/emathlab/distributive_property_of_multipl.htm

Nov 21, 2009 | Video Game Consoles & Games

1 Answer

I am getting an error with maths blaster 9-12 when opening, Atlas Runtime error. It is only on two machines. I have tried re-installing (no luck) I have tried copying the directory from a working machine...


It's a year later and I had the same problem. I couldn't find a solution on the 'net, so I tried this and it worked: Right-click the Maths-Blaster shortcut (either on the desktop or in the Start menu), select Properties. Then click the Compatibility tab. Tick the "Run this program in compatibility mode", and select "Windows 95". Then tick all 3 options under "Display Settings".

This worked for me!

Nov 05, 2009 | Vivendi Math Blaster Ages 9-12 for PC, Mac

1 Answer

No battery communition display on lcd


Make sure that the battery communication cable is connected the the battery output communication of your smartcell. If Im not wrong maybe you connect the communication cable on the input of the smartcell communication board.

Thanks and Good luck

Apr 23, 2009 | APC Matrix-UPS 5000 UPS System

2 Answers

Diffrences between win 2000 & win 2003 ?


Hi Sir Nice quition see what is the diffrences between win98 and XP u know sir ''''''''''' see below
********* win2000server and 2003 diffrence men Security and advanced server Tools is their ok byy*********

Apr 18, 2008 | Microsoft Windows Server Standard 2003 for...

Not finding what you are looking for?
Health & Beauty Logo

Related Topics:

205 people viewed this question

Ask a Question

Usually answered in minutes!

Top Health & Beauty Experts

ray gallant

Level 3 Expert

71004 Answers

Bill Boyd

Level 3 Expert

53816 Answers

ADMIN Canada
ADMIN Canada

Level 3 Expert

36701 Answers

Are you a Health and Beauty Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...