Question

Which of the following expression are polynomials . if not give reason:1.) 1/x square + 3x-4 not a polynomial one of the power of x is negative ​

Answer 1

Answer:

Step-by-step explanation

We know that a polynomial is an algebric expression of the form of

real numbers and are whole numbers

Therefore, for an expression to be a polynomial, the power of the unknown i.e. x here, should be a whole number

Since in the given expression, the power of x is -2

Therefore, the given expression of not a polynomial