document.write( "Question 723713: 1 + 3[(5 + 5)2 − (42 + 7)] \n" ); document.write( "

Algebra.Com's Answer #443280 by stanbon(75887) $\"\"$ $\"About$

You can put this solution on YOUR website!
1 + 3[(5 + 5)2 − (42 + 7)]
\n" ); document.write( "----
\n" ); document.write( "Work from the inside to the outside.
\n" ); document.write( "---
\n" ); document.write( "= 1 + 3[10^2 - 49]
\n" ); document.write( "---
\n" ); document.write( "= 1 + 3[51]
\n" ); document.write( "---
\n" ); document.write( "= 1 + 153
\n" ); document.write( "---
\n" ); document.write( "= 154
\n" ); document.write( "---------
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "============ \n" ); document.write( "

\n" );