QUICK FACTORING PRACTICE 2

Factor
k² - 2k - 24

• (k+4)(k-6)

• (k+4)(k+6)

• (k+6)(k-1)

• (k-4)(k+6)

Factor
3v² - 4v - 7

• (3v-7)(v+1)

• 3(v-7)(v-1)

• (3v+1)(v-9)

• (3v+1)(v-10)

Factor: 3x²-17x+10

• (x-5)(3x-2)

• (x+5)(3x+2)

• (3x-5)(x-2)

• (x+5)(3x-2)

Fully Factor the Following
25x²-81

• (5x-9)²
• (5x+9)(5x-9)
• 25(x-9)²
• (9x+5)(9x-5)

What is the first step when factoring polynomials?

• GCF

• pattern

• split the middle

• group

• (x + 4i )(x - 4i )

• ( x - 4) ( x + 4) 

• ( x - 8) ( x + 8) 

• ( x - 4) ( x - 4) 

Factor: 8x³ - 1

• (2x - 1)(4x² + 2x + 1)

• (2x - 1)(4x² - 2x + 1)

• (2x - 1)(4x² + 2x - 1)

• (2x - 1)(4x² - 2x - 1)

Factor p³ - 3p² - 16p + 48 

• p² ( p - 3) (p - 3) 

• (p² - 16) (p - 3)  

• (p + 4) (p - 4) (p - 3) 

Factor completely: x³ + 7x² - 2x - 14

• (x²-2)(x-7)

• (x²+2)(x-7)

• (x²+2)(x+7)

• (x²-2)(x+7)

Factor completely: 5n³ - 10n² + 3n - 6

• (5n²+3)(n-2)

• (5n²-3)(n-2)

• (5n³+3)(n-2)

• (5n³+3)(n+2)