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Q: Is 3 a square number

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3 is a factor of the square number 9.

4 is a square number but 3 is a prime number

The square of a number is that number times itself. Square of 2 is 2*2=4 Square of 3 is 3*3=9

25 25 is not even and is a square. 3 is not even or a square.

To square a number you multiple by itself. For instance, 3 x 3 = 9

Yes, the square root of 3 is a real number. (It is not imaginary. The square root of a negative number is imaginary.) The square root of 3 is not a rational number. It cannot be written as a fraction.

The square root of a number is a number which, when multiplied by itself, gives the original number. So, 9 has a square root which is 3 because 3*3 = 9

A square number is the result of a number multiplied by itself. 3 x 3 = 9 9 is a square number.

Let the number be x Then its square is x^2 3 less than the square of a number is x^2-3 (or x square minus three)

The number 3 is the square root of the number 9 !

The square root of -3 is an imaginary number and the square root of 3 is an irrational number that can't be expressed as a fraction

to find the square root of a number you need to find the number that multiplied by its self is that number example: the square root on 9 is 3 it is 3 because 3 x 3 - 9

The result is a square number as for example 3 times 3 = 9 which is a square number

When you multiply a number by itself, you square the number. The square of 3 is 9.

3 or -3. 32 = 9 and (-3)2 = 9 * * * * * +3 and -3 do not have the square root of 9 - they are the square roots of 9. The number 81 has the square root 9.

81 is a square number

it depends on the number, for example the square root of nine is a natural number. it's 3. the square root of 3 is not a natural number. It is 1.73... and it goes on and on.

No. A square number is one that has an integral as its square root. For example, 9 is a square number because 3 x 3 = 9. There is no whole number that gives you 11 when multiplied by itself.

The square of a number is the result of multiplying the number by itself. For example, the square of 3 is 3x3 which is 9.

To find the square root of a number you must find the number that can multiplied by itself to equal that number Ex: the square root of 9 is 3 because 3*3=9

the answer is for example 9+16=25=square number

9, the square of 3, and 4, the square of 2

3 is the square root of 9. 9 is a square number. 9 is the square root of 81. 81 is a square number.

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