document.write( "Question 59008: what number is larger: a) sq rt of 7 or cube rt of 19. b) cube rt of 4 or 4th rt of 6. i really need some help with this. \n" ); document.write( "
Algebra.Com's Answer #40475 by stanbon(75887)\"\" \"About 
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what number is larger:
\n" ); document.write( "a) sq rt of 7 or cube rt of 19.
\n" ); document.write( "7^(1/2) \"compared to\" 19^(1/3)
\n" ); document.write( "Raise both to the 6th power to get:
\n" ); document.write( "7^3 \"compared to\" 19^2
\n" ); document.write( "343 \"compared to\" 361\"
\n" ); document.write( "Since these lines can be reversed
\n" ); document.write( "7^(1/2) < 19^(1/3)
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\n" ); document.write( " b) cube rt of 4 or 4th rt of 6.
\n" ); document.write( "4^(1/3) \"compared to\" 6^(1/4)
\n" ); document.write( "Raise both to the 12th power to get:
\n" ); document.write( "4^4 \"compared to\" 6^3
\n" ); document.write( "256 \"compared to\" 216
\n" ); document.write( "Therefore 4^(1/3)>6^(1/4)
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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