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)![]() ![]() You can put this solution on YOUR website! 2 possible responses per question\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2^7 ways to answer questions \n" ); document.write( " |