Question

5√x² - 7xy -23 is a polynomial or not?​

Answer 1

Answer:

hi

Step-by-step explanation:

no it is not polynomial

Answer 2

Answer:

NO, A polynomial may not have a radical in it.

Here is how to find if a equation is a polynomial..

All the exponents in the algebraic expression must be non-negative integers in order for the algebraic expression to be a polynomial. As a general rule of thumb if an algebraic expression has a radical in it then it isn't a polynomial.

I hope you understood,

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