Task 1 - Factoring with a=1

 $n^2+6n+5$  

• (n+2)(n+6)

• (n+5)(n-3)

• (n+5)(n+1)

• (n-3)(n-4)

• (n-1)(n+15)

 $n^2+7n+10$  

• (n+2)(n+6)

• (n+5)(n-3)

• (n+5)(n+2)

• (n-3)(n-4)

• (n-1)(n+15)

 $n^2-7n+12$  

• (n+2)(n+6)

• (n+5)(n-3)

• (n+5)(n+2)

• (n-3)(n-4)

• (n-1)(n+15)

 $n^2-11n+28$  

• (n+2)(n+6)

• (n+5)(n-3)

• (n+5)(n+2)

• (n-7)(n-4)

• (n-1)(n+15)

 $n^2+2n-15$  

• (n+2)(n+6)

• (n+5)(n-3)

• (n+5)(n+2)

• (n-7)(n-4)

• (n-1)(n+15)

 $n^2-5n-24$  

• (n+2)(n+6)

• (n+5)(n-3)

• (n+5)(n+2)

• (n-8)(n+3)

• (n-1)(n+15)

 $n^2+n-56$  

• (n+8)(n-7)

• (n+5)(n-3)

• (n+5)(n+2)

• (n-8)(n+3)

• (n-1)(n+15)

 $t^2+10t+16$  

• (t-6)(t+5)
  

• (t-25)(t+2)

• (t-5)(t-10)

• (t+6)(t+8)

• (t+2)(t+8)

 $t^2-15t+50$  

• (t-6)(t+5)
  

• (t-25)(t+2)

• (t-5)(t-10)

• (t+6)(t+8)

• (t+2)(t+8)

 $t^2+8t-9$  

• (t-6)(t+5)
  

• (t-25)(t+2)

• (t+9)(t-1)

• (t+6)(t+8)

• (t+2)(t+8)