Question

find the factors (root) of the following quadratic equations x2+4x+4=0​

Answer 1

x^2+4x+4=0

x^2+2x+2x+4=0

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

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

x+2=0. x+2=0

x= -2. x= -2

-2&-2are the roots of the equation

Answer 2

Answer:

Step-by-step explanation

This can be solved by spliting the middle term

first

x^2+4x+4

= x^2 + 2x + 2x + 4x

= (x+2)(x+2)