document.write( "Question 308153: In how many ways can you answer the questions on an exam that consist of 7 true-false questions? \n" ); document.write( "
Algebra.Com's Answer #220358 by scott8148(6628)\"\" \"About 
You can put this solution on YOUR website!
2 possible responses per question\r
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\n" ); document.write( "\n" ); document.write( "2^7 ways to answer questions
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