Question

x plus two the quantity squared

Answer 1

what do you have to solve?

Answer 2

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

Use the FOIL method-

First- x*x
Outside x*2
Inside 2*x
Last 2*2

Answer 3

us formula

(a+b)^2 =a^2 +2ab +b^2

hope this will help you sure easy