Factor Completely with GCF

Factor completely:
3x² + 18x +15
Hint: Factor GCF first.

• 3(x² + 6x + 5)

• (x + 5)(x + 1)

• 3(x + 5)(x + 1)

• Prime

Factor the trinomial.

• 2(x+3)(x+2)

• (x+3)(x+2)

• 2(x+6)(x+1)

• 2(x+5)(x+1)

Factor the trinomial.

• 4(x+3)(x-1)

• (x-4)(x+1)

• 4(x+4)(x-1)

• 4(x-4)(x+1)

Factor the trinomial.

• 5(x-4)(x+3)

• (x-4)(x+3)

• 5(x+4)(x-3)

• (x+4)(x-3)

Factor by GCF:
10x² + 15x - 5

• 25(10x³+45x-15)

• 5(2x³ + 3x²-x)

• x(10x³+15x-5)

• 5(2x²+3x-1)

Factor the trinomial.

• 6(x-7)(x-1)

• (x-7)(x-1)

• (x-6)(x-1)

• 6(x-6)(x-1)

Factor 7x + 21 using the GCF

• 7(x+3)

• 7x + 3

• 3(x + 7)

• x(7 + 3)

Factor using the GCF: 3x³ + 9x² - 15x

• x(3x² + 9x - 15)

• 3x(x² + 3x - 5)

• 3x(x² - 9x + 15)

• x(3x² -9x + 15)

Factor completely: 
3x² + 18x +27
Hint: Factor GCF first.

• 3(x² + 6x + 5)

• (x + 5)(x + 1)

• 3(x² +6x + 9)

• Prime

Factor 12x - 40 using the GCF

• 2 (6x -20)

• 4 (3x + 10)

• 4 (3x - 10)

• 2 (6x + 20)