document.write( "Question 477027: what is the answer in (12+3)^2(4-2^2)+5(20/5)-21? \n" ); document.write( "
Algebra.Com's Answer #327039 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
(12+3)^2(4-2^2)+5(20/5)-21?
\n" ); document.write( "---
\n" ); document.write( "(15^2)*(0) + 5(4)-21
\n" ); document.write( "---
\n" ); document.write( "= 0+20-21
\n" ); document.write( "---
\n" ); document.write( "= -1
\n" ); document.write( "==============
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "
\n" );