1.  
  •  
  • ​​​​​a squaredplus12 aplus 27

 

Asked by samendrasingh2210.mpsl | 6th Sep, 2020, 11:55: AM

Expert Answer:

a2 + 12a + 27
= a2 + 3a + 9a + 27
= a(a + 3) + 9(a + 3)
= (a + 3)(a + 9) 

Answered by Yasmeen Khan | 6th Sep, 2020, 05:39: PM