anonymous
  • anonymous
can someone help me find the four solutions to this equation?
Mathematics
  • Stacey Warren - Expert brainly.com
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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
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anonymous
  • anonymous
\[y ^{4}-256=0\]
anonymous
  • anonymous
Well you start by putting y on one side and 256 on the other
anonymous
  • anonymous
and then what?

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anonymous
  • anonymous
Well what did you get, write it on the screen
anonymous
  • anonymous
I actually don't know exactly what that's supposed to look like. Do I just add 256 to one side?
anonymous
  • anonymous
Yes.
anonymous
  • anonymous
so \[y ^{4}=256\]
anonymous
  • anonymous
now take the 4th root of both sides
anonymous
  • anonymous
(y^4-16^2)=(y^2-16)(y^2+16) (y-4)(y-4)(y^2+16)

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