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A surd is an irrational number that can't be expressed as a fraction as for example the square root of 2

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โˆ™ 2014-09-19 13:52:29
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Q: What does surd mean in maths?
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Related Questions

Is 5 a surd?

Yes it is a surd


What does surd mean in Sweden?

Surd is not a Swedish word. Sur, however, means sour or cranky. Surdeg is the Swedish word for sour dough.


Can the square root of 30 be simplified?

Not as a simplified surd, if that is what you mean.


What is a square root of surd?

If the value of the surd is positive, then it will be another surd. Otherwise it will be a complex number.


Why pi is not a surd?

A surd is the square root of an integer (whole number), e.g. square root of 2 is a surd. Pi is not the square root of an integer so not a surd, just an irrational number


Cube root of 7 is a surd but is cube root of negative seven a surd?

I am pretty sure that the cube root of negative seven is a surd. I checked on the calculator.......and it showed a negative number.....??I think when it is not a surd...it's supposed to say error, so the number probably means that it is a surd..


Is there a law that you divide the surd index of a surd with a real no?

No. It is not a criminal or civil offence!


What is 27 in surd form?

Surds are irrational numbers and 27 is a rational number but if you mean the square root of 27 then it is an irrational number and expressed as a surd it is 3 times square root of 3.


Is pi a surd?

No.


What is an infinite surd?

Infinite surd is a term used in mathematics. The definition of an infinite surd is a never ending irrational number with an exact value that would be left in square root form.


In maths what does inverse mean?

its mean the opposite


How do you simplify a surd in the form A square root B?

A surd in the form a√b cannot, in general, be simplified.


Is 625 a surd?

no


How do you divide by a surd?

algebra


What is square root 78 then squared in surd form?

[square root (78)] squared = 78. There is not a surd from for an integer.


Is root 2 a surd?

Yes the square root of 2 is a surd which is an irrational number that can't be expressed as a fraction.


What does epression mean in maths?

A expression in maths is a collection of terms without an equality sign.


What is a maths quotient mean?

division


What does this symbol mean in maths?

What symbol


What does intersect mean in maths?

humairaa is the answer


What does times mean in maths?

multiply


What does poprtion mean in maths?

Related to.


In maths what does per mean?

" for each "


What does figure mean in maths?

figure


What does decimal mean in maths?

"tenth"