anonymous
  • anonymous
solve the quadratic equation by using the definition of square root. and write the solution in radical form.
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.
chestercat
  • chestercat
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anonymous
  • anonymous
\[y ^{2}-80=0\]
anonymous
  • anonymous
Add 80 to both sides to get y^2=80 Square root both sides to isolate a single y as y=sqrt(80) It technically has two answers. y=sqrt(80) and y=-sqrt(80)
anonymous
  • anonymous
ohh ok, i wasn't sure if it was simplified to 40. ok thanks

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