Question about IBM ThinkPad T20 2647 Notebook

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Word problem Find two numbers with the sum, difference and the product form a ratio 6:4:15 .

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I'm not sure with version you're using maybe this link will halep you...its down below


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What are the 7 classifications of special product (algebra)

1. Square of a sum
2. Square of a difference
3. Difference of square (also called product of sum and difference)
4. Cube of a sum
5. Cube of a difference
6. Difference of cube
7. Sum of cube

For more information about each type click this link.

Sep 04, 2011 | Computers & Internet

2 Answers

Definition of special product types and examples of special products

In mathematics, special products are of the form:
(a+b)(a-b) = a2 - b2 (Product of sum and difference of two terms) which can be used to quickly solve multiplication such as:
301 * 299 = (300 +1)(300-1) = 3002 - 12 = 90000 - 1 = 89999types
1. Square of a binomial
(a+b)^2 = a^2 + 2ab + b^2
carry the signs as you solve

2. Square of a Trinomial
(a+b+c)^2 = a^2 + b^2 + c^2 + 2ab + 2ac + 2bc
carry the sings as you solve

3. Cube of a Binomial
(a+b)^3 = a^3 + 3(a^2)b + 3a(b^2) + b^3

4. Product of sum and difference
(a+b)(a-b) = a^2 - b^2

5. Product of a binomial and a special multinomial
(a+b)(a^2 - ab + b^2) = a^3-b^3
(a-b)(a^2 + ab + b^2) = a^3-b^3

Jul 28, 2011 | Computers & Internet

1 Answer

Wat is special product

Here, We deal with Some Special Products in Polynomials.

Certain products of Polynomials occur more often
in Algebra. They are to be considered specially.

These are to be remembered as Formulas in Algebra.

Remembering these formulas in Algebra is as important
as remembering multiplication tables in Arithmetic.

We give a list of these Formulas and Apply
them to solve a Number of problems.

We give Links to other Formulas in Algebra.

Here is the list of Formulas in
Polynomials which are very useful in Algebra.
Formulas in Polynomials :

Algebra Formula 1 in Polynomials:

Square of Sum of Two Terms:

(a + b)2 = a2 + 2ab + b2
Algebra Formula 2 in Polynomials:

Square of Difference of Two Terms:

(a - b)2 = a2 - 2ab + b2
Algebra Formula 3 in Polynomials:

Product of Sum and Difference of Two Terms:

(a + b)(a - b) = a2 - b2
Algebra Formula 4 in Polynomials:

Product giving Sum of Two Cubes:

(a + b)(a2 - ab + b2) = a3 + b3
Algebra Formula 5 in Polynomials:

Cube of Difference of Two Terms:

(a - b)3 = a3 - 3a2b + 3ab2 - b3 = a3 - 3ab(a - b) - b3
Algebra Formula 8 in Polynomials:

Each of the letters in fact represent a TERM.

e.g. The above Formula 1 can be stated as
(First term + Second term)2
= (First term)2 + 2(First term)(Second term) + (Second term)2

Jul 02, 2011 | Computers & Internet

1 Answer

Create javascript code whose function is to compute the sum of two inputs?

The following code will dynamically calculate the some of the first two fields:

Enter first number:
Enter second number:
Their sum is:

Best Regards, Ben

Jun 29, 2011 | Computers & Internet

1 Answer

Program that will accepts 2 numbers and will display the sum,difference,product and quotient by the use of flow chart?

You can do this pretty easily in a spreadsheet program such as excel, open office or numbers on a mac. Simply use two cells for the numbers you would like as an input and then input formulas for the sum, difference, product and quotient in 4 other cells. Examples:

(This assumes you use A1 and B1 to hold your input numbers)
For sum you would input the formula: =A1+B1
For difference: =A1-B1
For product: =A1*B1
For quotient: =A1/B1

To get this into a flowchart simply go into "Insert > Chart" and select the chart you want to use with the correct options.

I hope this helps, if it does, please give a thumbs up!

Jun 28, 2011 | Computers & Internet

1 Answer

Choose four digits, all different, and place them in a 2x2 grid so that the numbers across and down total 200. How do I do it?

A two by two grid forms four quadrants. In the upper left quadrant, place a 4. In the upper right quadrant place a 2. In the lower left quadrant, place an eight. In the lower right quadrant place a 5. Horizontally, the numbers 42 and 85 are formed. Vertically, you form the numbers 48 and 25. The sum total of these numbers is 200. 42 + 85 + 48 + 25 = 200.

Nov 11, 2009 | Mathsoft StudyWorks! Middle School Deluxe...

5 Answers

Problem solving Strategy guess and test

The two numbers 3 and 24

3 multiplied by 24 =72
24 divided by 3 =8

Enjoy, and thanks for choosing Fixya!

Mar 20, 2009 | M2K Garfield: It's All About Math Math...

1 Answer

Sum function

Write down the number in cells for Example:

A1 (59)   Without Brackets
A2 (50)
A3 (80)  
A5  ?    ANY Number
A6  ?    ANY Number
A7  ?    ANY Number

A8 =SUM(A1:A7)     you will get total sum of above numbers on                                   this A8 Cell which is auto sum whenever you                                 change the value on above cell.

Feb 22, 2009 | Microsoft Computers & Internet

1 Answer


Input FirstNumber
Input SecondNumber
Sum= FirstNumber + SecondNumber
If FirstNumber > SecondNumber
Diff=SecondNumber - FirstNumber
Product = FirstNumber * SecondNumber

Jul 07, 2008 | Computers & Internet

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