document.write( "Question 550988: We have 4,4,4,4 the answer is 20,we can put minus,plus,divide and multiply,how it is possible? \n" ); document.write( "
Algebra.Com's Answer #359270 by TutorDelphia(193)\"\" \"About 
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\"4%2A%28%284%2F4%29%2B4%29=20\" 'cause 4*5=20...hard one! \n" ); document.write( "
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