document.write( "Question 207260: -4(3)+5[7-6(4)^2] \n" ); document.write( "
Algebra.Com's Answer #156708 by Edwin McCravy(20055)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "-4(3)+5[7-6(4)^2]\r\n" );
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document.write( "Do in the parentheses first.\r\n" );
document.write( "Then do the exponent in the parentheses.\r\n" );
document.write( "Replace the (4)^2 by (16)\r\n" );
document.write( "Copy everything else over:\r\n" );
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document.write( "-4(3)+5[7-6(16)]\r\n" );
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document.write( "Do in the parentheses first\r\n" );
document.write( "again. Do the multiplication.\r\n" );
document.write( "Replace the 6(16) by 96\r\n" );
document.write( "Copy everything else over:\r\n" );
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document.write( "-4(3)+5[7-96]\r\n" );
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document.write( "Do in the parentheses first\r\n" );
document.write( "again. Do the only thing left.\r\n" );
document.write( "Replace the 7-96 with -89\r\n" );
document.write( "Copy everything else over:\r\n" );
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document.write( "-4(3)+5[-89]\r\n" );
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document.write( "Now do multiplications left to right.\r\n" );
document.write( "Replace the -4(3) by -12.\r\n" );
document.write( "Copy everything else over:\r\n" );
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document.write( "-12+5[-89]\r\n" );
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document.write( "Do the remaining multiplication.\r\n" );
document.write( "Replace the 5[-89] by (-445]\r\n" );
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document.write( "-12+(-445)\r\n" );
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document.write( "And finally \r\n" );
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document.write( "-457\r\n" );
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document.write( "Edwin

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