187k views
2 votes
Plz help ty sm////////

Plz help ty sm////////-example-1

1 Answer

1 vote

(x+5y)^(2)=(x+5y)(x+5y)\\\\(x+5y)^(2)=(x*x)+(x+5y)+(5y*x)+(5y+5y)\\\\(x+5y)^(2)=x^(2)+5xy+5xy+25y^(2)\\\\(x+5y)^(2)=x^(2)+10xy+25y^(2)
User Smally
by
5.6k points