0
Add your answer:
Earn +20 pts
How do you find negative square root of 49?
You don't. If the negative sign is outside the radical, then you take the square root of the number and apply the negative. If the negative sign is inside the radical, you will have an imaginary number.
Any radical expression with a negative radicand and a index is a real number?
Odd
Any radical expression with a radicand and an even index is not a real number?
negative
What is the name of a square root of a negative number?
I'm not quite sure, but when the number inside the radical (square root sign) is negative, there is a no real-number solution.
What is the name of the symbol used to represent the non-negative square root of a number?
The 'radical': √
Why can't you factor negative radical numbers?
You cannot factor negative radical numbers because the square of a number must always be positive. A negative number multiplied by a negative number produces a positive number. So, it is impossible to have a negative radical.
How do you find negative square root of 49?
You don't. If the negative sign is outside the radical, then you take the square root of the number and apply the negative. If the negative sign is inside the radical, you will have an imaginary number.
Any radical expression with a negative radicand and a index is a real number?
Odd
Any radical expression with a radicand and an even index is not a real number?
negative
What is the name of a square root of a negative number?
I'm not quite sure, but when the number inside the radical (square root sign) is negative, there is a no real-number solution.
What is the name of the symbol used to represent the non-negative square root of a number?
The 'radical': √
How do you write the square root of negative numbers in imaginary form?
easy, lets take radical negative 3 for example. you can take out a "i" because i = the radical negative one. There fore the answer is i radical 3.
What is the symbol used to represent a negative square root of a number?
Negative square root is -√Square root of negative one is i.
Is tin a positive radical or negative radical?
Tin ions are positive (cations).
What is the square root of negative 25 in radical form?
2i radical 5 * * * * * No. it is ± i*radical(25) which is ± 5i. Not sure why the answer is requireed in radical form.
What is i2 radical 20?
the letter i means a complex number. it means square root of -1. whenever you have numbers outside the radical all you have to do is square them to get them inside the radical.so square i and square 2i2 radical 20 is the same are your new form... radical negative 80but your numerical answer is 8.94i
How do you simplify negative 125 under a radical without a calculator?
It depends what power is associated with the radical.
