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If, by "3 radical 27" you mean the cuberoot of 27, the answer is YES.
If you mean 3 times sqrt(27), the answer is NO.
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Are all radical expressions irrational?
No. Radical(9) is +3 or -3, both of which are rational.
What is the Simplest radical form of the square root of 108?
Radical(27) can be simplified to 3*radical(3), so the correct answer is 6*radical(3).
Square root of 27 in simplified radical form?
3 sqrt (3)Put the radical where the "sqrt" is with the second 3 inside.
How are rational exponents related to radicals?
You can represent a radical with a rational exponent. For example the nth root of a number m can be written as m1/n . If n was 2 for example, then it is the square root. So square root of 3 or radical 3 is written sqrt(3) or 31/2 .
What is a rational whose cube root is a whole number?
How about 27 whose cube root is 3 which is a rational whole number.
Are all radical expressions irrational?
No. Radical(9) is +3 or -3, both of which are rational.
What is the radical that is a radical number?
It is a root of a number where that root cannot be made into a rational number. For example, the cuberoot(27/64) is 3/4 and so is not a radical but cuberoot(32/64) = cuberoot(1/2) = 3√(1/2) cannot be simplified or rationalised further.
What is the Simplest radical form of the square root of 108?
Radical(27) can be simplified to 3*radical(3), so the correct answer is 6*radical(3).
Is radical 121 rational or irrational?
rational
How do you simplify the radical square root of 27?
sqrt(27) = 3*sqrt(3).
Is radical 14 is a rational?
No, it is not.
Square root of 27 in simplified radical form?
3 sqrt (3)Put the radical where the "sqrt" is with the second 3 inside.
What is the square root of 27 expressed in simplest radical form?
sqrt(27) = 3*sqrt(3)
What is the simplest radical form for square 27?
If you actually mean "square root of 27", then the answer is 3√3
Can 3-27 a rational number?
30
Is radical 101 a rational number?
No, it is not.
Is radical 49 irrational?
No, it is rational.
