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Q: What is a square root of 9?

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

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).

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

The square root of 81 is 9. The square roots of 81 are 9 and -9.

The square root of 1/9 is 1/3 because the square root of 1 is 1 and the square root of 9 is 3.

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

No, the square root of 9 is 3.

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

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).

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

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.

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

The square root of 9 is rational.

Yes: the square root of 9 is 3.

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

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

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

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