what is the best way for solving the problem of class 9th math of Polynomials of exercise 2.1. Sir give me the best way for solving the problem of this question Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer.(iv) y+2/y
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Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer.(iv) y+2/y Q.1(4)
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The equation y+2/y an be written as y+2y-1
Though, y is the only variable in the given equation, the powers of y (i.e.,-1) is not a whole number. Hence, we can say that the expression y+2/y is not a polynomial in one variable.