State True or False, if the following expression is polynomial in one variable
$4 x^{2} - 3 x + 7$

True

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False

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Solution

The correct option is A True
Clearly, the expression $4 x^{2} - 3 x + 7$ is a polynomial in one variable x because there is only one variable x in the expression having the highest power 2, which is whole number.

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