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The numbers 1 and negative 1 (-1) are both square roots of positive 1.

The square root of negative 1 is the "imaginary" number i.

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Q: What are the positive and negative square roots of 1?
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What are 2 square roots of 2.25?

1). Positive 1.5 2). Negative 1.5

How many square roots do negative numbers have?

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.

What number can you square to get the answer -12?

There is no known number that can be squared and produce a negative number since if the number is positive, the result will be positive, and if it's negative the result will still be positive. Accordingly the square roots of negative numbers are normally expressed as a factor of "i" where i is the square root of -1. In that case the square root of -25 is 5i.

Why is it When the words are written the square root of thirty six the answer is negative six and six?

(-6)x(-6)=36 as 6x6=36 All real positive numbers have two square roots. A positive one and a negative one. The minus sign or negative operation changes a number in multiplication from positive to negative, or if it is already negative, from negative to positive. The same for division. See below:- (-1)x1 = -1 : -1x(-1)= 1 : 1/(-1)= -1 : (-1)/(-1)=1

What are the square roots of numbers 1 - 200?


Is it possible to find the square root of a negative number in the real number system?

No. There is no real number which multiplied by itself forms a negative number.A negative times a negative is a positive, and only a positive times a negative is a negative.However, in calculus there is an "imaginary value" (called i ) which represents the square root of -1.Square roots of larger negative numbers are represented by the square of the absolute value times i .

HOW to take out fourth square root of a NUMBER?

The fourth square root is the 16th root of a number. On a computer, to find the 16th root of a number, say 5.6, enter 5.6^(1/16). If the number you start with is positive, you will have 2 real roots (one positive and one negative) and 14 complex roots. If it is negative, you will have 16 complex roots.

What is value of square of negative iota?

The square of negative iota will be the same as the square of positive iota (i.e. -1) because when a negative number is multiplied by a negative number, the answer is positive.

What is the square root of 17?

4.1231056256176605498214098559741 is the square root of 17.

How do you do square roots with negatives?

Treat it like a positive and add an i. Explanation: The square root of negative nine is equal to the square root of nine times negative one is equal to the square root of nine times the square root of negative one. The square root of negative one represented by an italic lower case i. The square root of negative nine is 3i. √-9 = √9 * -1 = √9 * √-1 = 3i

What is the Square root of 160?

Negative numbers do not have square roots. Multiplying any number by itself will always be a positive number. For example, -1 x -1 is 1. Because two negatives cancel themselves out, and regular numbers are always positive.

What is the square root of negative four?

The answer is 2i. When dealing with negative square roots, the expression i is used to represent the square root of -1.