Factoring Trinomial GCF Dots Completing The Square

Factor completely.
2n² + 13n + 15

• (5n - 9)(n - 3)

• (3n + 7)(n + 4)

• (2n + 3)(n + 5)

• Not factorable

Factor completely.
5x² - 13x + 6

• (x - 3)(5x - 2)

• (5x - 3)(x - 2)

• 5(x - 3)(x + 2)

• Not factorable

Factor 2X² +5X + 2

• (X+1)(X+2)

• (2X+1)(X+2)

• (X+1)(2X+5)

• (2X+1)(2X+2)

(X-2)(X-3) is equal to:

• X² -5X +6

• X² -5X - 6

• X² +5X +6

• X² +5X -6

Tags

CCSS.HSA.APR.A.1

Fully Factor the Following

4x² - 121

• (2x - 11)(2x - 11)

• (4x - 11)(4x + 11)

• (4x + 11)(x - 11)

• (2x - 11)(2x + 11)

Tags

CCSS.HSA.APR.C.4

Factoring trinomials using a GCF first.
4k²+12k+8

• Prime

• 2(2k+4)(k+2)

• 4(k+2)(k+1)

Factoring trinomials (slip and slide method) 3x²-11x+10

• prime

• (x-2)(3x-5)

• (3x-2)(x-5)

• (x+2)(3x-5)

Factoring trinomials (slip and slide method) 8y²-10y-3

• Prime

• (2y-3)(4y+1)

• (2y+1)(4y-3)

• (4y-1)(2y+3)

3x² - 75

• 3( x + 5 ) ( x - 5 ) 

• Prime

• ( x + 5 ) ( x - 5 ) 

• 3( x - 5 ) ( x - 5 ) 

Tags

CCSS.HSA.APR.C.4

Factor (Easy Trinomial)
a² - a - 12

• (a - 4)(a + 3)

• (a + 6)(a - 4)

• (a - 6)(a + 4)

• (a + 4)(a - 3)