Polynomials Desmos Practice

Front

What is a polynomial?

Back

A polynomial is a mathematical expression that consists of variables, coefficients, and non-negative integer exponents, combined using addition, subtraction, and multiplication.

Front

How do you determine the number of terms in a polynomial?

Back

Count the distinct parts of the polynomial separated by '+' or '-' signs.

Front

What is the degree of a polynomial?

Back

The degree of a polynomial is the highest power of the variable in the expression.

Front

What is a coefficient in a polynomial?

Back

A coefficient is a numerical factor that multiplies a variable in a term of a polynomial.

Front

Back

5

Front

Back

3

Front

Back

-7

Front

Back

8

Front

How do you add two polynomials?

Back

Combine like terms by adding their coefficients.

Front

How do you subtract two polynomials?

Back

Subtract the coefficients of like terms.