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What is the number under the radical sign known as?
The number under the radical sign (also known as the radical) is called the radican.
You write a radical sign to indicate a square root The number under this sign is called the radical?
False
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.
When you multiply a radical number with another radical number do the radical signs cancel each other out?
Not necessarily. If it is the same radical number, then the signs cancel out. Radical 5 times radical 5 equals 5. But if they are different, then you multiply the numbers and leave them under the radical sign. Example: radical 5 * radical 6 = radical 30
What is the square root of 170 in radical form?
It would be radical 170, because 170 cannot factor anything outside of the radical.
Change a mixed radical to an entire radical?
you have to square the outside number and then multiply it by the number inside the squareroot sign.
What is the number under the radical sign known as?
The number under the radical sign (also known as the radical) is called the radican.
You write a radical sign to indicate a square root The number under this sign is called the radical?
False
Is the number under the radical sign called a radicand?
Yes.
When you multiply a radical number with another radical number do the radical signs cancel each other out?
Not necessarily. If it is the same radical number, then the signs cancel out. Radical 5 times radical 5 equals 5. But if they are different, then you multiply the numbers and leave them under the radical sign. Example: radical 5 * radical 6 = radical 30
What is the number you are finding the square root of called?
The number of which the square root is to be found is called the "radicand." The symbol before the number is called the radical sign. ( √ ) E.g. √4 = 2, √25 = 5
If a radical is multiplied by a number or variable you should put the number or variable the radical sign?
before
What is the function of radical?
The function of a radical in math is to indicate the operation of taking the root of a number. It is represented by placing a radical symbol (√) before the number. The number inside the radical is known as the radicand.
Is any number expressed with a radical symbol an irrational number?
No. Radical(1.21) = 1.1, for example, is rational.
For math how do you express a entire radical to mixed radical -32?
yes. I'm assuming u mean something like 2 * sq. root of 3 as a mixed radical. if u want to change it to an entire radical, using the number i stated above, just square the number outside the radical, so 4, and multiply it by the number already in under the radical. u will then get rad 12 which is exactly the same as 2 rad 3. if the rad is not a square, but like finding a cube root, or 4th root, just do the same except to that power, so instead of 2 squared, it will be 2 cubed, 2 to the 4th power and then multiplied by the number under the rad.
What is the number on the outside of a division problem called?
Quotient
What is radicand?
-The radical is the symbol that represents a square root. -The radicand is the number underneath the radical symbol. -The coefficient is the number out in front of the radical. (We assume that the coefficient multiplies the radical, the same way it would multiply with a variable.)
