document.write( "Question 949490: the expression 4^1/2 * 2^3 \n" ); document.write( "
Algebra.Com's Answer #579670 by Alan3354(69443)\"\" \"About 
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the expression 4^1/2 * 2^3
\n" ); document.write( "= (2^2)^1/2 * 2^3
\n" ); document.write( "= 2^1 * 2^3
\n" ); document.write( "= 2^4
\n" ); document.write( "= 16
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\n" ); document.write( "Or,
\n" ); document.write( "the expression 4^1/2 * 2^3 = 2*8 = 16
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