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What is the two square roots of 225?
They are 15 and -15
What are the two square roots of 225?
15 and -15
What is two square roots of the number 169?
The two square roots of the number, '169', are +13 and -13 .
What is a number that has more than two square roots?
There is no number that has more than two square roots.By definition, the "square" bit implies two.Every number has exactly:TWO square roots,THREE cube roots,FOUR quadratic roots,etc.
What are the two square roots of 256?
A positive number has two square roots, its principal (positive) root and its negative root. This is because a negative number multiplied by a negative number equals a positive number. In this instance, the square roots of 256 are 16 and -16.
Does a positive number have two square roots?
Yes, a positive square root and a negative one. For example, the two square roots of 9 are +3 and -3.
When you subtract one square number from the other and the answer is 9 what are the two square roots?
The roots are 4 and 5. If you subtract the square number 16 (4X4) from the square number 25 (5X5), you would get 9.
Is the square root a real number?
The square roots of any positive real number are a positive and a negative real number. The square roots of any negative real number are a positive and a negative imaginary number. The square roots of any imaginary number or any complex number are two complex numbers.
What are two square roots of the number 25?
+5 and -5
What is the square root of this number 81?
The square root of 81 is 9. The square roots of 81 are 9 and -9.
What are the 2 main types of roots?
The two main roots in math are square roots and cubed roots. The square root is what number squared is your original number. For example the square root of 25 is 5 because 5 x 5 is 25. For cubed roots it is what numbered cubed is your original number.
Why is the Square root of 25 is not equal to negative 5?
It is. (-5) is a perfectly good square root of 25.Every number has two square roots. The two square roots of 25 are [ +5 ] and [ -5 ].
