Polynomials, Trinomials

Fill in the purple box with the monomial that correctly factors the polynomial using GCF.

• 2x²

• 11x²

• 22x

• 11x

Find the error and correct it. There should be two selected answers for this problem.

• Error: the student forgot to bring down the GCF with the factored problem.

• Error: the GCF should have been 2x not just 2.

Fill in the purple box that correctly factors the polynomial using GCF.

Write the polynomial in standard form and then factor using GCF.

What are the zeros of: x^2-6x-27?

• (9, 0) (-3, 0)

• (3, 0) (-9, 0)

• (0, -9) (0, -3)

• (-9, 0) (0, 3)

Factor:
 2x² + 3x - 9

Mathematical Equivalence

ON

Factor
9x²-6x-8

Mathematical Equivalence

ON

A cubic polynomial has what degree?

• degree 1

• degree 2

• degree 3

• degree 4

Find the error and correct it. You should mark two answers

• The greatest common factor is not 5x. It is 15x

• When factoring the polynomial, there should be three terms inside the parenthesis.

• It is not in standard form

4x² - 25

• (2x + 5) (2x - 5)

• (2x - 5)²

• (2x + 5)²

• 2x + 5(2x - 5)