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← 044-68-Rationalize and Simplify

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Showing Revision 1 created 02/28/2013 by Cogi-Admin.

  1. After first multiplying both the top and the bottom by the conjugate of the
  2. denominator, negative 3 minus the square root of 5, we end up finally with an
  3. answer of negative 3 square root 2 plus 10 over 4. Now, of course, we could also
  4. write this as splitting the answer into two totally separate terms. Simplifying,
  5. that would give us negative 3 quarters root 2 plus 5 halves. I personally don't
  6. think this is quite as pretty as the first one we had before it, but some people
  7. may prefer to write things this way.