Question

Is x^-3-5y^-2 a polynomial

Answer 1

Yes x^-3-5y^-2 is a polynomial

Explanation:

Polynomials are sums of terms of the form k⋅xⁿ, where k is any number and n is a positive integer. For example, 3x+2x-5 and x^-3-5y^-2 is a polynomial.

Answer 2

Yes, it is.

Explanation:

A polynomial is a mathematical expression containing two or more terms.

For example, a+b is a polynomial. 2a-23b+c is also a polynomial.

Hope this helps :)