Binomials One Variable

Which definition best describe what binomials are?

• one term

• three terms

• two terms

• four terms

These polynomials have two terms separated by a + or - sign.

• monomial

• binomial

• trinomial

a^2 - b^2 = (___)(a-b)

algebraic expressions containing only two terms.

• binomial

• trinomial

• quadratic expression

• polynomial

Match the following to their respective products.

Multiply: (x + 7)(x + 9)

Mathematical Equivalence

ON

Factor:

18y^2 - 32

Write the expanded (general) form of the product (x+3)(x+6).

• x²+18x+9

• x²+9x+18

• x²+18x+18

Multiply binomials using box method (2x +1) (x - 3).

• 2x³ -4x +3

• 2x + 5x -3

• 2x² -5x -3

• 2x -6x + 2

Which of the following could be the correct set up for the Box Method when multiply (x + 3) (2x - 4) _{(click on the question to see the image in the background...yes we usually use the right side)}

• A

• B

• C

• D