anonymous
  • anonymous
if a*a + b*b + c*c + d*d =762 ab + cd = 260 ac + bd = 365 ad + bc = 244 find abcd (Sorry can't write the squared of a, b, c, nor d)
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.
schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
You have 4 equations with 4 variables. Do you need to solve this in the hand? Or are you allowed to use CAS-tools? If you are allowed to use CAS-tools, check out wolframalpha. http://www.wolframalpha.com/input/?i=a*a%2Bb*b%2Bc*c%2Bd*d%3D762%2C+a*b%2Bc*d%3D260%2C+a*c%2Bb*d%3D365%2C+a*d%2Bb*c%3D244 There is 4 different solutions to the problem, as you can see. But if you need to solve this in the hand then you can the System of linear equations. https://en.wikipedia.org/wiki/System_of_linear_equations

Looking for something else?

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