anonymous
  • anonymous
show that :I b^2+c^2 a^2 a^2 I I b^2 c^2+a^2 b^2 I I c^2 c^2 a^2+b^2 I =4a^2b^2c^2 where I ... I is a sign of determinant
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.
katieb
  • katieb
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
can we do something like R1-R2-R3
anonymous
  • anonymous
|dw:1332770725462:dw|
anonymous
  • anonymous
question is something like |dw:1332771115290:dw|

Looking for something else?

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

More answers

y2o2
  • y2o2
does the determinant look like this ?!
1 Attachment
anonymous
  • anonymous
yes
anonymous
  • anonymous
i think after R1-R2-R3 we can take -2 common from R1 then R2-R1 and again R3-R1
anonymous
  • anonymous
i can't go further after this so do you have any idea?
y2o2
  • y2o2
No, not yet
anonymous
  • anonymous
now i got it
anonymous
  • anonymous
|dw:1332772038295:dw|
anonymous
  • anonymous
but i still want you to check out for me
anonymous
  • anonymous
i don"t think my process is right
y2o2
  • y2o2
i solved it
y2o2
  • y2o2
1) R1+R3 2) R1-R2 3) take 2 as a common factor from R1 4) R3-R1 5)R2-R3 "you will find 3 Zero's in the determinant" 6) find the value of the final determinant and you'll get the answer

Looking for something else?

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