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The two square roots of 9 are +3 and -3 .

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Q: What is the square root 9?
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Related questions

What is a square root of 9?

3 is the square root of 9


Is The square root of 3 9?

No. The square of 3 is 9 The square root of 9 is 3.


What is the difference between a square root and a square number?

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


Is the square root of 18 9?

No. The square of 9 is 9*9 = 81 so the square root (not route!?!) of 81 is 9. The square root of 18 is 4.24 (to 2 dp).


Is 18 a square root of 9?

No, the square root of 9 is 3.


Square root of 18 in radical form?

the square root of 18 can be simplified to 3 * the square root of 2.The perfect square 9 is a factor of 18. That means the square root of 9 * the square root of 2 = the square root of 18.the square root of 9 can be simplified to 3.That leaves 3 * the square root of 2.


What is the square of 25 9?

The square root of 25 is 5. The square root of 9 is 3. The square root of 259 is 16.1


What is the square root of 5 and 9?

Square root 5: ± 2.236068Square root 9: ± 3


What is the principal square root of 9?

The principal square root of 9, the positive integer which is the square root of the number, is 3.


Square root of -9 25?

The square root of -9/25 is 0.6i or -0.6i, where i is the imaginary square root of -1.


Which number has the square root of 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.


4 square root of negative 9?

4 square root of -9 = 4 square root of (-1)(9) = 4 square root of (i29) = 4(3i) = 12i