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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'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?


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?


How do you divide by a surd?


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.

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What does intersect mean in maths?

humairaa is the answer

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What does poprtion mean in maths?

Related to.

In maths what does per mean?

" for each "

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