Add and Subtract Polynomials

Front

A polynomial that has two terms is a:

Back

binomial

Front

What is the degree of the polynomial 3x^4 + 2x^2 + 5x?

Back

4

Front

Find the sum: (2x^2 + 5x - 7) + (3 - 4x^2 + 6x)

Back

-2x^2 + 11x - 4

Front

What is the perimeter of the rectangle with expression?

Back

2x^2 + 16x - 10

Front

Find the difference: (3 - 2x + 2x^2) - (4x - 5 + 3x^2)

Back

-x^2 - 6x + 8

Front

What is a polynomial?

Back

An algebraic expression that consists of variables, coefficients, and non-negative integer exponents.

Front

What is a monomial?

Back

A polynomial with only one term.

Front

What is a trinomial?

Back

A polynomial that has three terms.

Front

How do you add polynomials?

Back

Combine like terms by adding their coefficients.

Front

How do you subtract polynomials?

Back

Distribute the negative sign and then combine like terms.