Question

What are polynomials​

Answer 1

Answer/Explanation:

Polynomials are expressions with variables like x.

Polynomials may use:

• Addition +
• Subtraction -
• Multiplication *

• Non-negative numbers as exponents $^{2}$

For example:  $7x^{2}y^{3} +2y^{2}-x$

Although they don't use devision, you can use division between 2 polynomials. For example:

$\frac{7x^{2}y^{3} +2y^{2}-x}{3x^{3}y^{2}+x^{2} +2y}$