Question

answer to this with explanation and steps....plz​

Answer 1

Answer:

a²+8a+16=(a+4)²

Step-by-step explanation:

a²+8a+16

=a²+4a+4a+16

=(a²+4a)+(4a+16)

=a(a+4)+4(a+4)

=(a+4)(a+4)

=(a+4)²

Answer 2

a²+8a+16

a²+4a+4a+16

a(a+4)+4(a+4)

(a+4)(a+4)

(a+4)²