Review on Factoring Polynomials

25x² - 36y²

• 5x + 6y(5x - 6y)

• (5x + 6y) (5x - 6y)

• (5x + 6y)²

• (5x - 6y)²

Factor
x² + 9x - 36

• (x + 12)(x - 3)
• (x + 9)(x - 4)
• (x - 12)(x + 3)
• (x - 9)(x - 4)

Factor 

 $k^2+7k+10$  .

•  $(k+2)(k-5)$  

•  $(k+2)(k+5)$  

•  $(k+10)(k+4)$  

•  $(k-2)(k-5)$  

Factor:

 $x^2+6x+8$  

•  $(x+4)(x+3)$  
  

•  $(x+2)(x+3)$  
  

•  $(x+4)(x+2)$  
  

•  $(x+5)(x+1)$  
  

Factor Completely: 5x²-11x+6

• (5x+6)(x-1)
• (5x-6)(x-1)
• (2x-7)(x-3)
• (5x-6)(x+1)