document.write( "Question 906647: An exam consists of 10 multiple choice questions. Each question has 4 options, A, B, C, and D. In how many different ways can the answer sheet be filled?
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Algebra.Com's Answer #549977 by richwmiller(17219)\"\" \"About 
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incredibly 4^10\r
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\n" ); document.write( "question 1 and 2 have 4^2=16
\n" ); document.write( "question 1,2,and 3 4^3=64
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