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A surd is when an irrational number (a non square number under a square root sign) is simplified for accuracy and ease of legibility.

E.G:

√5 x √2 = √10There are no such rational numbers as Square root of five or two so when we multiply them (as shown in the exampke above) we show the answer in surd form for simplicity, accuracy and legibility.

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Q: What is a a surd?

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Yes it is a surd

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

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

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..

No. It is not a criminal or civil offence!

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.

i did

No.

A surd in the form aâˆšb cannot, in general, be simplified.

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

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

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

algebra

2

Normally they are.

no

Turd, Nerd, Curd, Bird.Bird Heard Nerd Curd Surd turd rd Kurd surd

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

It is impossible to have a surd that is not irrational. Surds are defined to be an irrational number (square root of a number).

The concept of surds, is that if a number isn't divisible, and has too many decimal places, it can be left as a surd, to make it less complicated to work out

Yes.

no

yes

No, surds can never be negative.

Yes