Factoring GCF Difference of Squares and Trinomials Review

Factor by grouping:
5n³-10n²+3n-6

• (5n²+3)(n-2)

• (5n²-3)(n-2)

• (5n³+3)(n-2)

• 10n(n²-6)

What factoring method involves 4 terms and using GCF's?

• Greatest Common Factor

• Factor by Grouping

• Factoring Trinomials with a 1 in front (X-puzzle)

• Factoring Trinomials with a number in front (A*C X Puzzle)

What is the first question you ask yourself when factoring a polynomial?

• How many terms does it have?

• Is there a GCF?

• Have I completed all of my Algebra assignments this nine weeks?

• How long is this going to take?!?!?!

Factor Completely:
x² - 36

• (x + 9)(x - 4)

• (x - 6)(x - 6)

• (x - 9)(x + 4)

• (x + 6)(x - 6)

Tags

CCSS.HSA.APR.C.4

Factor 25x² - 81.

• (5x -  9)(5x + 9)

• (5x - 9)(5x - 9)

• (5x + 9)(5x + 9)

• cannot be factored

Tags

CCSS.HSA.APR.C.4

Which of the following expressions are examples of DOTS (Difference of Two perfect Squares)?

Tags

CCSS.HSA.APR.C.4

Which is the GCF (Greatest Common Factor) of 12x and 27?

• 3x

• 12

• 3

• 9

Factor completely.

2x² + 13x + 15

• (2x + 1)(x + 15)

• (x + 3)(x + 5)

• (2x - 3)(x - 5)

• (2x + 3)(x + 5)

Factor completely. 5x²-11x+6

• (5x+6)(x-1)

• (5x-6)(x-1)

• (2x-7)(x-3)

• (5x-6)(x+1)