document.write( "Question 1062035: There were fatal errors in the solution of one tutor to this problem, so I'm reposting:
\n" ); document.write( "Let P be a projection, so that \"P%5E2+=+P\". If \"c%3C%3E1\", compute \"%28I-cP%29%5E%28-1%29\".
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Algebra.Com's Answer #676796 by ikleyn(52810)\"\" \"About 
You can put this solution on YOUR website!
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