Question

Factorize the following algebraic expression :-
1. x² + 8x + 16
​

Answer 1

Answer:

(x+4)²

Step-by-step explanation:

x² + 8x + 16

= (x)²+2*x*4+(4)²

= (x+4)²

using formula x²+2*x*y+y² = (x+y)²