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No, it is imaginary. Irrational Numbers are a subset of real numbers Real numbers and imaginary numbers are sets without any overlap.
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Earn +20 ptsQ: Is the imaginary unit 8i irrational?
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What imaginary number is equivalent to the square root of negative 64?
8i and -8i both satisfy this: (8i)² = (8²)(i²) = (64)(-1) = -64, and (-8i)² = (-8²)(i²) = (64)(-1) = -64
-64 square root?
The square root of -64 is 8i. ' i ' is the unit imaginary number, equal to the square root of -1, or 1 at an angle of pi/2.
What two numbers add to make 32 and multiply to make 320?
352
Is Pi an imaginary number?
Pi (approximately 3.14) is not an imaginary, but it is irrational and transcendental.
Is e an imaginary number?
No, but it is an irrational number.
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