document.write( "Question 41945: i have no idea. It says evaluate the exonential expression. write answers as a fraction in simplest form\r
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document.write( "1. (1/2)1-\r
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document.write( "2. 73 with 0 power\r
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document.write( "3. 13-x=\r
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document.write( "4. 4-2\r
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document.write( "i don't know what this stuff is \n" );
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Algebra.Com's Answer #27106 by tutorcecilia(2152)![]() ![]() You can put this solution on YOUR website! 1. (1/2)-1 = 1/2^-1 = 1/(1/2)^1 = 2 \n" ); document.write( "When a a number is raised to a negative exponent, turn it into a positive exponent by taking the inverse of the number. To get the inverse, just flip the number and place it under or ontop of 1 (depending on the problem). \n" ); document.write( ". \n" ); document.write( "Example: 3^(-2) = Flip it = 1/3^2 \n" ); document.write( "The inverse of 3 is 1/3. Be sure to include the positive exponent.\r \n" ); document.write( "\n" ); document.write( ". \n" ); document.write( "Example 1/3^-2 = Flip it = 3^2. \n" ); document.write( ".\r \n" ); document.write( "\n" ); document.write( "2. 73 with 0 power = 73^0 = 0 \n" ); document.write( "Any number raised to zero equals zero. \n" ); document.write( "Example: 3^0 = 0 \n" ); document.write( ". \n" ); document.write( ".\r \n" ); document.write( "\n" ); document.write( "3. 13-x= 13^(-x) = Flip it = 1/(13^x) \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( "4. 4-2= 4^(-2) = Flip it = 1/4^(2) = 1/16 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |