document.write( "Question 828592: 4×4+4×4+4-4×4
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #499391 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! Multiplications have precedence before additions or subtractions.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "4×4+4×4+4-4×4 \n" ); document.write( "(4×4)+(4×4)+4-(4×4) \n" ); document.write( "16+16+4-16 \n" ); document.write( "16+16-16+4 ------- commutative property of addition \n" ); document.write( "16+4 ------- property of additive inverses \n" ); document.write( "20 ------ simple computation \n" ); document.write( " \n" ); document.write( " |