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√(16/81) = (√16)/(√81) = 4/9
→ The two roots are 4/9 and -4/9
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What are the square roots of 256?
256 has two square roots: 16 and -16.
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.
Is -4 the square root of 16?
16 has two square roots, 4 and -4. "The square root" normally refers to the positive root.
What is 16 square roots of 3 times 4 square roots of two?
16*sqrt(3) * 4*sqrt(2) = 16*4*sqrt(3)*sqrt(2) = 64*sqrt(6)
What the square roots of -256?
There are no real square roots of -256. But using complex numbers the square roots of -256 are 16i and -16i.
What are the square roots of 256?
256 has two square roots: 16 and -16.
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.
Is -4 the square root of 16?
16 has two square roots, 4 and -4. "The square root" normally refers to the positive root.
What is 16 square roots of 3 times 4 square roots of two?
16*sqrt(3) * 4*sqrt(2) = 16*4*sqrt(3)*sqrt(2) = 64*sqrt(6)
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.
What is the square roots for 16?
The square root of -16 is 4 i
What the square roots of -256?
There are no real square roots of -256. But using complex numbers the square roots of -256 are 16i and -16i.
Square root of -16?
The square root of -16 is: 4 i
What is 4 square roots of x equals 8 plus 2 square roots of x?
x=16
What is the square root of sixteen?
It is: 4 or -4
Do Positive numbers have negative square roots?
Every positive number has two square roots. Their absolute values are the same. One is positive and the other is negative.
How to find square roots?
As for example the square root of 16 is 4 because 4*4 = 16
