Unit 1 PRACTICE ADD/SUB polynomials

Front

Simplify: (7x² - 4x + 2) + (-x² + x - 9)

Back

6x² - 3x - 7

Front

Simplify: (4x² + x) - (x² + 2x)

Back

3x² - x

Front

Which of the following are examples of like terms? 2 and 2x, y³ and x³, y and x, -10x and x

Back

-10x and x

Front

Classify 14x - 2

Back

binomial

Front

Simplify: (3x + 4y - 3z) - (2x - 6y + 7z)

Back

x + 10y - 10z

Front

What is a polynomial?

Back

A mathematical expression consisting of variables, coefficients, and non-negative integer exponents.

Front

Define like terms.

Back

Terms that have the same variable raised to the same power.

Front

What is the degree of the polynomial 5x² + 3x - 7?

Back

2 (the highest exponent of x).

Front

What is a binomial?

Back

A polynomial with exactly two terms.

Front

What is a trinomial?

Back

A polynomial with exactly three terms.