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Earn +20 ptsQ: Is Under root 8 is a real number?
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Is the square root of 8 a real number or a rational number or an irrational number or integers or a whole number?
The square root of 8 is irrational and real.
Is the square root of 8 over 25 rational irrational or a real number?
The square root of 8 over 25 is irrational, and real.
What are the square root of -8?
No real number multiplied by itself can give a negative result,so no real number can be a square root of -8 .The answer is called an 'imaginary' number. It's [ 2.8284 i ] .The '2.8284' part is the regular square root of 8, rounded, andthe ' i ' is a symbol that means "the square root of -1".
What is THE REAL CUBE ROOT OF 512?
Cube root of -512 = -8
Why is the square root of 1 1?
That is because 1x1=1 and to be a square root, a number times the same number, it will be a square root of that number*. *Example 8 times the same number (8) will be 64 and 8 will be the square root of 64.
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