Question 628717
(x + 2)^2


(x + 2)(x + 2)

We multiply the above using the FOIL Method

x * x = x^2

x * 2 = 2x

2 * x = 2x

2 * 2 = 4

x^2 + 2x + 2x + 4

Combine like terms:

2x + 2x = 4x

x^2 + 4x + 4


The Answer:

x^2 + 4x + 4



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