Classify the following polynomial as polynomial in one variable, two variables etc.
$y^{3} - 5 y$

Polynomial in one variable

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Polynomial in two variables

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Polynomial in three variables

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Polynomial in four variables

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Solution

The correct option is A Polynomial in one variable
Polynomial has only 1 variable $y$ in the equation.

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Classify the following polynomials as polynomials in one variable, two variables etc.

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Classify the following polynomial as polynomial in one variable, two variables etc.y3−5y

The correct option is A Polynomial in one variablePolynomial has only 1 variable y in the equation.

Classify the following polynomial as polynomial in one variable, two variables etc.
$y^{3} - 5 y$

The correct option is A Polynomial in one variable
Polynomial has only 1 variable $y$ in the equation.