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प्रश्न
Following expression is polynomial in one variable or not? State reason for your answer.
`3sqrtt + tsqrt2`
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उत्तर
We have `3sqrtt + tsqrt2 = 3t^(1/2) + sqrt2·t`
It is not a polynomial because one of the exponents of t is `1/2`, which is not a whole number.
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