Write the Word or Phrase That Best Completes Each Statement $m ^ { 2 / 3 } + 10 m ^ { 1 / 3 } + 9 = 0$

question 179

Short Answer

Write the word or phrase that best completes each statement or answers the question. Provide the missing information.
-The equation $m ^ { 2 / 3 } + 10 m ^ { 1 / 3 } + 9 = 0$ is said to be in________ form, because making the substitution u =________ results in a new equation that is quadratic.

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Definitions:

Motor Rotation Tester

A diagnostic tool used to determine the rotational direction of an electric motor to ensure it aligns with operational requirements.

Induction Motor

A type of electric motor that operates on the principle of electromagnetic induction, where electric current is induced in the rotating device without direct contact.

NEMA Standard

A set of guidelines developed by the National Electrical Manufacturers Association that specify standards for various electrical products, ensuring safety, reliability, and efficiency.

IEC Standard

IEC standard refers to the technical standards for electrical, electronic, and related technologies as defined by the International Electrotechnical Commission.