document.write( "Question 866102: Hello, so I have been stuck on this question for about two days and I just can't figure out how to go about solving it:
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document.write( "Find the first three terms in the expansion:
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document.write( "(x+1/x)^30\r
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document.write( "Thank you for your help! \n" );
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Algebra.Com's Answer #522072 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! plug in 1 for x (1+1/1)^30 \n" ); document.write( "plug in 2 for x (2+1/2)^30 \n" ); document.write( "plug in 3 for x (3+1/3)^30\r \n" ); document.write( "\n" ); document.write( "a=(1+1/1)^30, \n" ); document.write( "b=(2+1/2)^30, \n" ); document.write( "c= (3+1/3)^30 \n" ); document.write( "a = 1073741824, \n" ); document.write( "b = 931322574615478515625/1073741824, \n" ); document.write( "c = 1000000000000000000000000000000/205891132094649\r \n" ); document.write( "\n" ); document.write( "a=1.0737×10^9, b=8.6736×10^11, c=4.8569×10^15 \n" ); document.write( " |