Answer:
First is 
Second is
Step-by-step explanation:
Open up equations and do FOIL method.
First equation:
(x + 2y)(x + 2y)
x^2 + 2xy + 2xy + 4y^2

Second equation:
(y + 2x)(y + 2x)
y^2 +2xy + 2xy + 4x^2

Answer:
Step-by-step explanation:
yes
150-50 =100
i think that is the answer
now can some one help me plz plz
Answer:
9 , 2 , and 6 .
Step-by-step explanation: