Question

solve the equation x2+4x+4 in factorsisation.​

Answer 1

Answer:

Step-by-step explanation:

X^2+2x+2x+4

X(X+2)+2(X+2)

(X+2)(X+2)

X=-2

Answer 2

x^2+4x+4

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

=>x(x+2)+2(x+2)

=>(x+2)^2

If (x+2)^2 is a quadratic equation

=>(x+2)^2=0

=>x=-2

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