anonymous
  • anonymous
x-y=2. can someone show me how do this equation? thanks
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
jamiebookeater
  • jamiebookeater
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
How do we know that? Let's see: (x+y)² = (x+y)(x+y) = x(x+y) + y(x+y) {distributive law) = x²+xy + xy+y² = x²+2xy+y²
anonymous
  • anonymous
Deos that help
anonymous
  • anonymous
no I still don't understand it. I need to graph it and th emath book we are using doesn't really show it.

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
ok then ohld on plz
anonymous
  • anonymous
There is a way to make this more obvious. To the left is a square. Each side is x+y. What is the area? Well, it is (x+y)^2. But, we can also find the area, by summing up the areas of the four rectangles (two of which are squares) which make up our big square: area = x^2+xy+xy+y^2 = x^2+2xy+y^2
anonymous
  • anonymous
man it did not show the gragh
anonymous
  • anonymous
i am beginning to hate this site. It keeps locking up or refreshing. Man is that a pain

Looking for something else?

Not the answer you are looking for? Search for more explanations.