document.write( "Question 300806: Find the reciprocal and express it in scientific notation. 6.25 x 10^-3\r
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\n" ); document.write( "\n" ); document.write( "The answer is: 1.6 x 10^2\r
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\n" ); document.write( "\n" ); document.write( "*please explain the STEPS to get to the answer.
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Algebra.Com's Answer #215768 by Alan3354(69443)\"\" \"About 
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Find the reciprocal and express it in scientific notation. 6.25 x 10^-3
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\n" ); document.write( "Use E-3 for 10^-3
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\n" ); document.write( "When you invert 10^a, it's 10^-a, just change the sign
\n" ); document.write( "1/6.25E-3 = (1/6.25)E+3
\n" ); document.write( "= 0.16E3
\n" ); document.write( "= 1.6E2 or 1.6*10^2
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