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What else can I help you with?
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.
How do you solve an infinite surd?
If an infinite surd is like (√(6+√(6+√(6+√(6...),to solve it, follow these steps: Set x = √(6+√(6+√(6+√(6... therefore x2 = 6+√(6+√(6+√(6+√(6... therefore x2 = 6+x therefore 6+x-x2 = 0. Factorising the expression gives you (-x+3)(x+2)=0 Only the positive answer need be concerned with: -x+3=0 therefore -x = -3 therefore x = 3.
What is a surd or irrational roots?
Irrational rootsRoots that are irrational are called surds. Irrational numbers are decimals that neither repeat nor terminate. But not all roots are surds. Sqrt(4) is not a surd, because sqrt(4) is + or - 2, which is rational. On the other hand, sqrt(2) is a surd, and that's because the square root of two is irrational.A surd is a number that cannot be changed into a fraction. They go on infinitely without any pattern.
What are surds?
A surd is a square root which cannot be reduced to a whole number: however you need to be able to simplify them.
Is square root of 8 a surd?
YES!!! sqrt(8) - 2*sqrt(2) NB '*' means 'Multiply'.
What is the infinite surd of 2?
2
How do you find an infinite surd?
the same way you find chuck Norris
Is 5 a surd?
Yes it is a surd
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?
'pi' is not a 'surd' because it is not a 'square root' of any number. 'pi' is an IRRATIONAL number. Irrational numbers are those were the decimals go to infinity AND the decinal digits are not in any regular order. pi = 3.141592654.... (recur to infinity and no regular order0. 'pi' in surd form is sqrt(pi) = sqrt(3.141592654....) = 1.772453851..... (which is also irrational). In school/college etc., you are given 'pi = 3.14 , 3.1416 , 22/7' Tese are only APPROXIMATIONS for ease of calculating. 'Super Dupa' computers have calculated 'pi' to at least 50 billion places and still going. NB A decimal number such as 1.33333.... is NOT irrational. It is RATIONAL , because it can be converted to a ration/quotient/fraction. Irrational numbers cannot be converted to an exact value 'ratio/quotient/fraction'. Notice the decimal digits are in a regular order of '3'....
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!
Is pi a surd?
NO!!!! 'pi' is an IRRATIONAL number. Casually, an irrational number is one that recurs to infinity, AND there is NO regular order in the decimal digits. e.g. pi = 3.141592..... but pi ~ 3.14, or 3.1416, or 22/7 ( these are only approximations (~)). However, 3.33333... is RATIONAL because, whilst the decimals go to infinity, they are are in a regular order of '3'.
Who invented surd's?
i did
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
