The square root of 9 is 3. It is also -3
+3 and -3 both are.
positive or negative three. because positive three squared is nine and negative three squared is nine.
There are two square roots of 9. They aer +3 and -3.
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Go 2.25 units of distance in any direction. Turn 90 degrees clockwise and go 2.25 units of distance in a straight line. Turn 90 degrees clockwise and go 2.25 units of distance in a straight line. Turn 90 degrees clockwise and go 2.25 units of distance in a straight line.
You will have travelled along a square route whose total distance is 9 units. Alternatively you could have turned counter clockwise each time.
the square root is 7
Yes.
-7 or +7.
The square root of negative forty-nine (-49) has no value over real numbers. However, over complex numbers, the square root of -49 is ±7i, where "i" is the imaginary unit, which i2 = -1.
To find the square root of a number you multiply that number by it self twice.(example) the square root of 9 ? the square root of nine is 81 as 9X9=81. square root of 4 ? th square root of is 16 as 4X4=16.