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distributive property

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โˆ™ 2010-08-22 18:50:02
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Q: The thing combines multiplication with sums and differences?
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What combines multiplication with sums?

A combination of multiplication and sums is called arithmetic. Subtraction and division are also included in arithmetic.

How is multiplication used?

Multiplication is used to figure out large sums of numbers.

Estimating sums and differences?


How do you estimate decimal sums and differences?

The basic idea is the same as when you estimate sums and differences of larger numbers (which may or may not be integers). You round the numbers to one or two decimal digits, then add them up.

Explain how to use the associative properties of addition and multiplication to find sums mentally?

use mental math

What is 26 plus 2 times 3?

Applying the rules of BODMAS, whereby multiplication sums are carried about before addition sums, 26 + (2 x 3) = 26 + 6 = 32.

How can you estimate sums or differences of decimals?

In the same way as you estimate them for whole numbers.

Can you make seven multiplication sums like this using all 28 dominoes?

Yea yhu can cause 28 is one of the seven multiplication 7 times 4 that equal 28..

How are these terms alike differences sums quotients and products?

Alike is the same as Differences means subtractions Sums means additions Quotients means divisions Products means multiplications

What is the partial products addition method?

Partial sums is actually use for addition while partial products is used for multiplication. With partial sums, numbers above nine are added together in the tens, hundreds, etc. columns first. Individual sums are then added together for the final sum.

What does reasonable mean in math?

It means to give the reason of something, (numbers,sums,differences, and problems.)

What is the name of the math thing that does your sums for you?

calculator Your brain.

How do yo round to estimate sums and differences in math?

One way is to do front end estimation!

What differences are there between Mexico and Canada?

Mexico is hell and canada is heaven. I guess that sums it all up.

What is estimate sums and differences for 0.721 plus 0.894?

0.7 + 0.9 = 1.6 0.7 - 0.9 = -0.2

How many multiplication sums are there for 80?

The pairs of positive integer factors of 80 are: 1 x 80 = 80 2 x 40 = 80 4 x 20 = 80 5 x 16 = 80 8 x 10 = 80 Since multiplication sums are commutative, the reverses of the sums also hold true. For example, such that 8 x 10 = 80, also 10 x 8 = 80, and so on.

What is an instance when you might want to find an estimate for fraction sums our differences rather than the exact answer?

When you do not require an exact answer but an approximation is sufficient.

How do you do order of operations in math?

In arithmetic's, it is good to calculate complex sums using the BODMAS order. Work on the items in Brackets and then proceed to do Of, Division, Multiplication and any Subtraction tasks.

What is the difference between a summary and a precis?

A precis is a summary of an abstract text or a speech. A summary is a short statement that sums up the main points of something. There aren't many differences between the two, because they are considered synonyms, or words that mean the same thing.

How do you do sums?

The answer will depend on what kind of sums.

Where can you get maths sums?

Well, in my free time I invented this thing called the calculator. I'll mail you one.

What is 1 times 2 add 12 take away 4 divide by 2?

Remembering to abide by the rules of BODMAS, whereby the multiplication and division sums are carried out before the addition and subtraction sums:((1 x 2) + 12) - (4 / 2) = 2 + 12 - 2 = 12.

How does frequency mixing take place in radio receiver?

The incoming frequency is fed to a transformer ( or IC chip). Another frequency is fed to that same place. The sums and differences are output. Differences are rectified to recover the modulated info.

Estimate the following sums or differences 1 4 5 - 3 9 10 - 6 1 7?

150 - 4000 - 600 = -4450

How do you solve sums based on commutative property of multiplication?

The commutative property of multiplication states that changing the order of numbers does not change the result or it's value. For example: If 3+2=5 Then 2+3=5 In multiplication: If 3x2=6 Then 2x3=6 There for 3x2=2x3