document.write( "Question 210649: how would i write the algebraic expression for this one:r squared+4r+7 \n" ); document.write( "
Algebra.Com's Answer #159150 by Earlsdon(6294)\"\" \"About 
You can put this solution on YOUR website!
You can write r squared as r^2 or \"r%5E2\", so the algebraic expression becomes:
\n" ); document.write( "r^2+4r+7 or \"r%5E2%2B4r%2B7\"
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