Question

find
the
value
of
x2 + 4x +
4 0​

Answer 1

x² + 4x +4 = 0

x² + 2x + 2x + 4 = 0

x( x +2) + 2( x + 2) = 0

( x + 2) ( x + 2) = 0

x + 2 = 0 or x + 2 = 0

x = -2 or x = -2

hope this helps