Question

x^2-1 is a polynomial?​

Answer 1

Step-by-step explanation:

Yes, x² - 1 is polynomial

Answer 2

Answer:

Polynomial:

A polynomial is an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables.

Since x^2 - 1 satisfys the above one.

Therefore,it is aa polynomial...

Hope it Helps you........