Which of the following expressions are polynomials in one variable and which are not ? State reasons for your answer. $x^{10}+y^{3}+t^{50}$
Which of the following expressions are polynomials in one variable and which are not ? State reasons for your answer. $x^{10}+y^{3}+t^{50}$
$x^{10}+y^{3}+t^{50}$
$\because$ Exponent of every variable is a whole number,
$x^{10}+y^{3}+t^{50}$ is a polynomial in $x$, $y$ and $t,$ ise. in three variables.
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