Chapter 8 Review (Factoring)

Factoring Binomials

100

Double Jeopardy

The factorization for x² + 7

What is prime?

200

The factorization for 6x² + 36xy

What is 6x(x + 6y)?

300

The factorization for 4x² - 25

What is (2x + 5)(2x - 5)?

400

The factorization for 49x² - 121y²

What is (7x + 11y)(7x - 11y)?

500

Double Jeopardy

The complete factorization for 12m³ - 48m

What is  12m(m + 2)(m - 2) ?

Factoring Trinomials

100

The factorization for x² + 5x + 6

What is (x + 2)(x + 3)?

200

The factorization for x² - 3x - 88

What is (x - 11)(x + 8)?

300

Double Jeopardy

The factorization for 3x² - 20x + 28

What is (3x - 14)(x - 2) ?

400

The factorization for 9x² - 30x + 25

What is (3x - 5)² ?

500

Triple Jeopardy

The factorization for 4x³ + 7x² + 3x

What is x(4x + 3)( x + 1) ?

Factoring 4 terms

100

The factorization for 3x² + 6xy - 2x - 4y

What is (3x -2) (x + 2y) ?

200

The factorization for x² + 3xy + 5x + 15y

What is (x + 3y)(x + 5) ?

300

The factorization for 2x² + 12x - 2x - 3

What is (2x + 3)(4x - 1) ?

400

The factorization for ac + ad + bc + bd

What is (a + b)(c + d) ?

500

Double Jeopardy

The factorization for 56x² - 8x + 28x - 4

What is 4(2x + 1 )(7x - 1)?

Solving Equations

100

The solution for x² = 144

What is {12, -12}?

200

Double Jeopardy

The solution for 3m² = 12

What is {2, -2} ?

300

The solution for x² - 8x - 9 = 0

What is {9, -1} ?

400

The solution for m² - 25 = 0

What is {5, -5} ?

500

Double Jeopardy

The solution for 10n² + 3n = 0

What is {0, -3/10} ?

Prime Factorization and GCF

100

The prime factorization for 24

What is 2 * 2* 2 * 3 ?

200

The prime factorization for -300x⁴y²

What is -1 * 2 * 2 * 3 * 5 * 5 x * x * x * x * y * y?

300

The GCF for 36x² and 24x

What is 12x ?

400

The GCF for 120 a⁵ b and 150 a⁴b⁴

What is 30a⁴b ?

500

The GCF for 72m⁵n¹² and 81m⁴n¹¹

What is 9m⁴n¹¹ ?