document.write( "Question 1092409: Can someone help? Thank you.
\n" ); document.write( "Write the sum using summation notation, assuming the suggested pattern continues.
\n" ); document.write( "1+8+27+...+(n+1)^3\r
\n" ); document.write( "\n" ); document.write( "I solved like this: ∑(k+1)^3 (top of sigma sign: n, bottom of sigma sign: k=0). I could not write it properly here...
\n" ); document.write( "Please fix this if I am wrong.
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Algebra.Com's Answer #707018 by Edwin McCravy(20056)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "You can either write it this way:\r\n" );
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document.write( "\"sum%28%28k%2B1%29%5E3%2Ck=0%2Cmatrix%281%2C3%2C%22%22%2C%22%22%2Cn%29%29\"\r\n" );
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document.write( "or you can write it this slightly simpler way:\r\n" );
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document.write( "\"sum%28k%5E3%2Ck=1%2Cmatrix%281%2C2%2C%22%22%2Cn%2B1%29%29\"\r\n" );
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document.write( "Both are equal to 1+8+27+...+(n+1)^3\r\n" );
document.write( "Edwin
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