Binomial Factoring

x² - 9

• (x + 3) (x - 3)

• (x - 3) (x - 3)

• (x + 3) (x - 6)

• Can't factor using Diff. of Squares

Tags

CCSS.HSA.APR.C.4

4a² - 25

• (2a + 5) (2a - 5)

• (2a - 5) (2a - 5)

• (x + 5) (x - 5)

• Can't factor using Diff. of Squares

Tags

CCSS.HSA.APR.C.4

r⁴ - 49

• (r² + 7) (r² - 7)

• (r² - 7) (r² - 7)

• (r + 7) (r - 7)

• Can't factor using Diff. of Squares

Tags

CCSS.HSA.APR.C.4

Fully Factor the Following
25x²-81

• (5x-9)²

• (5x+9)(5x-9)

• 25(x-9)²

• (9x+5)(9x-5)

Tags

CCSS.HSA.APR.C.4

• 11x(x - 3)

• 11x(x + 2)

• 11(x - 3)

• 11x(x + 3)

(2x - 1)(x + 2)

• 2x² + 3x - 2

• 2x² - 5x - 2

• 2x² + 3x + 2

• 2x² - 5x + 2

Tags

CCSS.HSA.APR.A.1

Tags

CCSS.HSF-IF.C.7C

Factor 18k + 42k²

• 3(6k + 14k²)

• 6(3k + 7k²)

• k(18 + 42k)

• 6k(3 + 7k)

(x + 5)(x + 4)

• x² + x + 20

• x² + 20x + 9

• x² + 9x + 20

• x² - 9x + 54

Tags

CCSS.HSA.APR.A.1

Fully Factor the Following
4x²-64

• (2x-8)²

• (2x+8)(2x-8)

• 4(x-4)²

• 4(x+4)(x-4)

Tags

CCSS.HSA.APR.C.4