document.write( "Question 83606: please simplify this radical expression. -3sqrt180h^4 \n" ); document.write( "
Algebra.Com's Answer #60121 by uma(370)\"\" \"About 
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Given -3 sqrt(180h^4)\r
\n" ); document.write( "\n" ); document.write( "= -3 sqrt(180)sqrt(h^4)\r
\n" ); document.write( "\n" ); document.write( "= -3 sqrt(36 x 5) sqrt(h^4)\r
\n" ); document.write( "\n" ); document.write( "= -3 sqrt(36) sqrt(5) sqrt(h^4)\r
\n" ); document.write( "\n" ); document.write( "= -3 x 6 sqrt(5) h^2\r
\n" ); document.write( "\n" ); document.write( "= -18h^2sqrt(5)
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