Question

Which method is correct when finding the product of (x + 2)^2? give complete sentences

Answer 1

Method 1





(x + 2)^2


(x + 2)^2




x^2 + 22

OR method 2
(x + 2)(x + 2)




x^2 + 4


x^2 + 4x + 4

Answer 2

method 2