document.write( "Question 1088497: Let (x) be defined as (x) = x^2 + x for all x values of x. If (k) = (k+2), what is the value of k^2? \n" ); document.write( "
Algebra.Com's Answer #702770 by ikleyn(52788)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "Why do not write it in the commonly used notation ??????????\r
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