Question

$3 \sqrt{t} + t \sqrt{2} \: \: is \: not \: a \: polynomial \: why \: give \: reason$

Answer 1

True the given expression is not a polynomial because in the term 3√t = 3*t^1/2 the power of the variable t becomes 1/2 which is not a whole number and according to the rules the variable lying in a polynomial should always have a whole number as it's power.

Answer 2

Heya...^_^

Here's ur ans.⤵

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3 t^1/2 + t 2^1/2

➡ Since the power of t is not a whole no, it's not a Polynomial .

◾ For a Polynomial , it's necessary to have the power as a whole no.



✌Hope it helps