Factorising polynomials

Factor:  x² - 6x + 8

• (x+4)(x-2)

• (x-4)(x-2)

• (x+8)(x-1)

• (x-8)(x+1)

x² - 6x + 8

• (x - 2)(x + 4)
• (x+ 2)(x - 4)
• (x - 2)(x - 4)

Factor Completely: 3x²+7x+2

• (3x+1)(x+2)

• (x+6)(x+1)

• (3x-1)(x-2)

• Cannot Be Factored

Factor $2x^2-7x+6$   

• (2x - 3)(x - 2)

• (2x + 9)(x - 4)

• (2x + 3)(x - 2)

• 2(x - 3)(x + 1)

Factor:

5x²-15x+10

• (5x-2)(x-5)

• 5(x-2)(x+1)

• (5x+2)(x+5)

• 5(x-2)(x-1)

Factor, if prime, type in the original polynomial

x² - 4x - 16

Mathematical Equivalence

ON

Find the 2 factors of x²+x-56

• (x-7)

• (x+8)

• (x+7)

• (x-8)

Factor the trinomial.

 $2x^2+10x+12$  

• 2(x+3)(x+2)

• (x+3)(x+2)

• 2(x+6)(x+1)

• 2(x+5)(x+1)

 $2x^2+13x+15$  

Factor:

• (2x+1)(x+15)

• (x+3)(x+5)

• (2x-3)(x-5)

• (2x+3)(x+5)