Algebra 1 Unit 5A Retake Practice

Factor:  $x^2+8x+12$ 

• (x+4)(x+3)

• (x+6)(x+2)

• (x+1)(x+12)

• (x+8)(x+4)

Factor:   $4x^2-25$  

• (2x+5)(2x+5)

• (2x-5)(2x-5)

• (2x+5)(2x-5)

• (4x-5)(x-5)

Factor:   $15x^2-21x$  

• 5(3x-21)

• 3x(5x-7)

• 3(5x-7)

• 5x(3x-21)

Factor"  $5x^2-8x-4$  

• (5x+2)(x-2)

• (5x-4)(x+1)

• (5x-1)(X-4)

• (5x-2)(x+2)

Factor:   $7x^2-14x-21$  

• 7(x-3)(x+1)

• 7(x+3)(x-1)

• 7(x-4)(x+3)

• 7(x+4)(x-3)