document.write( "Question 513249: Please, help....
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document.write( "Evaluate each expression. Name the property used in each step.
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document.write( "1). (8-2^3)+21
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document.write( "2). 3(1/3)•9
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document.write( "3). (5/(3•1))3/5
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document.write( "4). 18+35+32+15
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document.write( "5). 0.25•7•4
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document.write( "Please help me on these 5 questions. As soon as you can!
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document.write( "Thank you so much. \n" );
document.write( "
Algebra.Com's Answer #342925 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Evaluate each expression. Name the property used in each step. \n" ); document.write( "1). (8-2^3)+21 = (8-8)+21 = 0+21 = 21 \n" ); document.write( "------------------------------ \n" ); document.write( "2). 3(1/3)•9 = = 1*9 = 9 \n" ); document.write( "------------------------------ \n" ); document.write( "3). (5/(3•1))3/5 = (5/3)(3/5) = 1 \n" ); document.write( "--------------------------------- \n" ); document.write( "4). 18+35+32+15 = (18+32) + (35+15) = 50 + 50 = 100 \n" ); document.write( "----------------------------------------- \n" ); document.write( "5). 0.25•7•4 = (1/4)*4*7 = 1*7 = 7 \n" ); document.write( "======================================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============== \n" ); document.write( " \n" ); document.write( " |