Can we call cube root of -9 as imaginary ?

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B.Sudhakar

No, Any odd root of a negative number is a real number.
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Any odd root of a negative number will always be a real number only even roots of a negative number will be an imaginary number.
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Sr. Software Engineer

Yes it will be imaginary. It will be -3i.
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Maths Tutor

No.
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Mathematics Tutor

Yes
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Tutor

No
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Excellent Coaching in Mathematics

Cube root if -9 will be -i X cube root of 9 which is imaginary.
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Teacher

-9 is not imaginary no.
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Tutor.

No, because cube root of -9 is -2.08. So it is a real number.
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Mathwiz

No. Only square roots of negative numbers can be called imaginary as they do not exist in the real number set. Cube root of -9 is -2.08. This number belongs to the real number set. So you cannot call it imaginary.
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