No it is not.
It can be.
Yes.
negative
Odd
The number outside the radical is called the "coefficient." In the context of a square root or other root expressions, it multiplies the value of the expression inside the radical. For example, in the expression ( 3\sqrt{2} ), the number 3 is the coefficient.
It can be.
Yes.
If by "radical" you mean "square root of", then yes. Both square roots of 25 are real numbers.
negative
Odd
The number outside the radical is called the "coefficient." In the context of a square root or other root expressions, it multiplies the value of the expression inside the radical. For example, in the expression ( 3\sqrt{2} ), the number 3 is the coefficient.
-3*radical(2)*radical(50) = -3*radical(2*50) = -3*radical(100) = -3*10 = -30
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.
radical 3 or 6
3^3*radical(128) = 3^3*radical(2^7) = 3^3*radical(2^6*2) =3^3*2^3*radical(2) = 216*radical(2).
The dividend is the number located under the radical in a division problem 12 divided by 3 = 4 the quotient would be 4 (the number above the radical) and the dividend would be 3
1