document.write( "Question 72193: I did the first two but i need to know if i am correct and then i need help in the third one.\r
\n" ); document.write( "\n" ); document.write( "Directions for all three: Evaluate, if possible\r
\n" ); document.write( "\n" ); document.write( "Problem #6
\n" ); document.write( "sqrt121 = my answer is 11\r
\n" ); document.write( "\n" ); document.write( "Problem #12\r
\n" ); document.write( "\n" ); document.write( "sqrt (4)/(25) = my answer is (2)/(5)\r
\n" ); document.write( "\n" ); document.write( "Problem #3\r
\n" ); document.write( "\n" ); document.write( "3sqrt - (8)/(27)\r
\n" ); document.write( "\n" ); document.write( "This one i have no idea....\r
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Algebra.Com's Answer #51596 by pradhyumna.kumar@gmail.com(62) $\"\"$ $\"About$

You can put this solution on YOUR website!
answer is simple here 3sqrt - (8)/(27) = (-2^3/3^3)^3 = -2/3
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