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5 votes
Factor the expressions x^2+4x+4

2 Answers

6 votes

Explanation:

x²+2x+2x+4

x(x+2)+2(x+2)

(x+2)(x+2)

(x+2)²

User Ratzo
by
7.0k points
2 votes

Answer:

Below

Explanation:

You COULD use the Quadratic Formula to find the roots...but after a while of working with quadratics you can just 'see' that this factors to

(x+2)(x+2)

User Amaranadh Meda
by
6.7k points