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Q: Is the square root of 28 imaginary?

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The square root of 28 is an irrational number that can't be expressed as a fraction

No, it is imaginary, since the square root of a negative number is always imaginary

28 does not have a square root.

imaginary numbers are numbers that are a negative square root, which is not possoble therefor it is called and imaginary number. ex the square root of -24 is an imaginary number

They are -25.298i and +25.298i where i is the imaginary square root of -1.

It is an IMAGINARY number with a value of 5i where i = square root of -1

They are -12.1655i and 12.1655i where i is the imaginary square root of -1.

They are -17.8885i and 17.8885i where i is the imaginary square root of -1.

it is 3i and imaginary where i = square root of -1

They are -90i and +90i where i is the imaginary square root of -1.

technically the square root of 28 is to hard to find because it would go on and on, so most math maticians say that the answer to the square root of 28 is the square root of 28.

Yes, the square root of 3 is a real number. (It is not imaginary. The square root of a negative number is imaginary.) The square root of 3 is not a rational number. It cannot be written as a fraction.

Yes it is an imaginary number

sqrt(-6) = + or - 2.44949i where i is the imaginary square root of -1.

A negative square root is an imaginary number.

sqrt(-196) = 14i where i is the imaginary square root of -1.

They are -8*i and +8*i where i is the imaginary square root of -1.

They are -74.67i and 74.67i where i is the imaginary square root of -1.

no, 28 has no whole square root; the square root of 49 is 7

-8x3 = -24 which has no square root in Real numbers. The square root of -24 is Â±4.898979*i where i is the imaginary square root of -1.

The square root of 1600 is 40, therefore the square root of -1600 is 40i, where "i" is the imaginary unit.

There is no square root of -289 because it is an imaginary number but the square root of 289 is 17

the square root of -28 is the square root of -1 time the square root of 28. The square root of -1 is not a real number, it is represented by i. The square root of 28 is the square root of 4 times the square root of 7 (4*7=28) The square root 4 is equal to 2, and the square root of 7 cannot be simplified.The answer is 2iâˆš7.

+/- 3i/2 where i is the imaginary square root of -1.

Â± 4.690416*i (to 6 dp) where i is the imaginary square root of -1.