anonymous
  • anonymous
(x-5y-3z)^2
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.
chestercat
  • chestercat
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
\[a^{2} = a \times a\] similary, (x-5y-3z)^2 = (x-5y-3z) x (x-5y-3z) evaluate it to obtain the result
anonymous
  • anonymous
of course, then what?
goformit100
  • goformit100
"Welcome to OpenStudy. I can answer your questions or guide you. Please use the chat for off topic questions. And remember to give the helper a medal, by clicking on "Best Answer". We follow a code of conduct, ( http://openstudy.com/code-of-conduct ). Please take a moment to read it."

Looking for something else?

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

More answers

anonymous
  • anonymous
a(a+b+c) = a*a + a*b + a*c (a+b)(a+b+c) = a*a +a*b + a*c + b*a + b*b + b*c (a+b+c)(a+b+c) = a*a + a*b + a*c + b*a + b*b + b*c + c*a + c*b + c*c i hope you are able see how it works
anonymous
  • anonymous
(a-b-c)^2=a^2+b^2+c^2-2ab-2bc-2ca
anonymous
  • anonymous
I did this. but it seems like a really long answer. Did you get x^2-10yx-6zx-5yx+25y^2+30zy +9z^2 ?
anonymous
  • anonymous
the answer will be x^2+25y^2+9z^2-5xy-15yz-3zx
anonymous
  • anonymous
This is more frustrating than helpful but thanks for trying.
anonymous
  • anonymous
hahaha just try universal solution..?
anonymous
  • anonymous
its actually pretty simple you have three terms in your question lets name them a, b and c so the question becomes (a-b-c)^2 which can also be written as (a-b-c)(a-b-c) or a(a-b-c) - b(a-b-c) - c(a-b-c) (you have to multiply each term with all the other terms) similarly your question would simplify to x(x-5y-3z) - 5y(x-5y-3z) - 3z(x-5y-3z)
anonymous
  • anonymous
That is what I did
anonymous
  • anonymous
x^2-5xy-3xz - 5xy+25y^2 +15yz -3xz+15yz+9z^2 x^2 -5xy -5xy -3xz-3xz +25y^2 +15yz+15yz+9z^2 x^2-10xy -6xz +25y^2 +30yz+9z^2 is the solution

Looking for something else?

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