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The number of s.f or rounding off

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โˆ™ 2012-09-03 05:42:45
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: How do you estimate an irrational number?
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Related questions

How do you estimate an irrational number Why might you need to be able to estimate an irrational number?

If you want to use a rational number for a mathematical operation, it will be necessary to estimate it for a numerical outcome. Irrational numbers can't be written out exactly.


Which point on the number line shows the best estimate of the irrational number 57?

None, since 57 is NOT an irrational number.


How doen you estimate an irrational number?

An irrational number has a never-ending decimal expansion. To estimate it's value, you'd just state the expansion to some number of digits. Ex: sqrt(2) is approximately 1.4142135623730950488 pi is approximately 3.14159265358979323846


Is an irrational number plus an irrational number rational?

No. The sum of an irrational number and any other [real] number is irrational.


The sum of a rational number and an irrational number is?

The sum of a rational and irrational number must be an irrational number.


How do you estimate an irrational number and why do you need for?

How an irrational number is estimated depends on the nature of the number. The reason for estimating them is that two of the most important numbers in mathematics: pi in geometry and e in calculus, are both irrational. Also, the diagonal of a unit square is of length sqrt(2), an irrational. Irrational numbers crop up everywhere: there are more irrational numbers than there are rational.


Whether a rational number multiplied by an irrational number gives an irrational number?

rational * irrational = irrational.


Is 3.56 an irrational number?

No, 3.56 is not an irrational number. 3.56 is rational.


Is 1.5 a irrational number?

No. this is not a irrational number


Why is 01001000100001000001000000100000001. an irrational number?

It is not an irrational number!


What is a negative irrational number?

A negative irrational number can be thought of as an irrational number multiplied by -1, or an irrational number with a minus sign in front of it.


Which of the number will produce an irrational number when multiplied by 0.5?

Any irrational number, when multiplied by 0.5 will give an irrational number.


Which number produces an irrational number when added to 0.4?

Any irrational number, added to 0.4 will give an irrational number.


Can an irrational number minus a rational number equal an irrational number?

Yes, it will always be irrational.


Is -74 an irrational number?

-74 is not an irrational number. An irrational number can not be represented in the form of a faction.


Is the sum of a rational and irrational number never an irrational number?

Wrong. It is always an irrational number.


The sum of a rational number and an irrational number and an irrational number is what?

The sum of the three can be rational or irrational.


Is the number 43 an irrational number?

No, 43 is not an irrational number.


What is an irrational number minus a rational number?

It is an irrational number.


What number do you get when you add an irrational and a rational number?

An irrational number.


Does irrational number raised to irrational number be rational number?

No.


Is 0.111 an irrational number?

The number 0.111 is not an irrational number.


What is the sum of an rational number and irrational number?

It is an irrational number.


What is the addition of a rational number and irrational number?

It is an irrational number.


Is a rational number an irrational number?

No rational number is an irrational number.