If the only operation is addition, then 3.
4 times the square root of 5. it's undefinable so that's the most you can simplify it without using imaginary numbers
try to find what number times the same numbers equals the number that you have.
Find the multiples of a number, and when the two numbers get really close you find numbers in between them until you get it. For example, square root of 48. You have 6 times 8, so it has to be in between them and so on
Using the quadratic equation formula the number are 35 +5 times square root of 21 and 35 -5 times square root of 21 or about 57.91287847 and 12.08712153
Negative numbers do not have "real number" square roots.However, they will have two roots (when using imaginary numbers) as do other numbers, where a root including i(square root of -1) is positive or negative.
89,999 different numbers i guess
Impossible, as there are not enough numbers to cover all squares.
using basic math principles, you can't find the square root of a negative number because in order for a number to be a square root, you have to multiply it by itself to get your radical. since a negative times a negative and a positive times a positive are both positive, it is impossible to find the square root of a negative number
3. The square root of a number is the number that when multiplied by itself, will give you the original number. Therefore, if you multiply the square root of three by itself, you will get three. A more clear example using whole numbers: the square root of nine times the square root of nine is three times three, which gives you nine, your original number.
Numerals are symbols which are used to write numbers; for example, the Arabic numerals which we use in most situations are simply the ten digits, 0,1,2,3,4,5,6,7,8 and 9. Numbers are many different quantities which can be symbolized by using numerals, such as 657,899.034 or five and a half, or the square root of 2, etc.
Imaginary numbers are only ever used when you are using the square roots of negative numbers. The square root of -1 is i. You may find imaginary numbers when you are finding roots of equations.
Each term is a square or triangular number. In the context of the sequence of square numbers, the first term is the first square number, the second term is the second square number and so on.