document.write( "Question 337678: ``Add or subtract terms whenever possible.
\n" ); document.write( "2 cubed root of 192 (192 is in square root) + cubed root of 24 (twenty four is in square root)\r
\n" ); document.write( "\n" ); document.write( "Answer choices:
\n" ); document.write( "A.) 10 cubed root 3
\n" ); document.write( "B.) 2 cubed root 216
\n" ); document.write( "C.) 4 cubed root 3
\n" ); document.write( "D.) 3 cubed root 216
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Algebra.Com's Answer #242099 by Stitch(470)\"\" \"About 
You can put this solution on YOUR website!
Another way of writting the cubed root is X^(-3)
\n" ); document.write( "So given: \"2%2A%28192%29%5E-3+%2B+24%5E-3\"
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\n" ); document.write( "To remove numbers from under the radical, the number has to appear the number of times that the radical is raised to. For example \"sqrt%284%29+=+4%5E-2\" Now the radical is raised to the second power so in order to remove a number from under the radical, the number must be there twice. Factor the 4. 4 = 2*2. Now rewrite the equation. \"4%5E-2+=+2\"
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\n" ); document.write( "So for your given equation, we need to first find the factors of 24 and 192.
\n" ); document.write( "Lets start with 24
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\n" ); document.write( "24/3 = 8
\n" ); document.write( "8/2 = 4
\n" ); document.write( "6/2 = 2
\n" ); document.write( "So the factors of 24 = 2*2*2*3.
\n" ); document.write( "Notice that the 2 shows up three times.
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\n" ); document.write( "Find the factors of 192.
\n" ); document.write( "192/8 = 24
\n" ); document.write( "Now we just found the factors of 24 and 8
\n" ); document.write( "24 = 2*2*2*3
\n" ); document.write( "8 = 2*2*2
\n" ); document.write( "So the factors of 192 = 2*2*2*3*2*2*2
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\n" ); document.write( "Rewrite the given equation
\n" ); document.write( "\"2%2A%28192%29%5E-3+%2B+24%5E-3\"
\n" ); document.write( "\"2%2A%282%2A2%2A2%2A3%2A2%2A2%2A2%0D%0A%29%5E-3+%2B+%282%2A2%2A2%2A3%29%5E-3\"
\n" ); document.write( "Since both parts are raised to the -3 degree, we can take out a number as long as it shows up 3 times.
\n" ); document.write( "\"2%2A%282%2A2%29%2A3%5E-3+%2B+2%2A3%5E-3\"
\n" ); document.write( "Simplify
\n" ); document.write( "\"8%2A3%5E-3+%2B+2%2A3%5E-3\"
\n" ); document.write( "Simplify
\n" ); document.write( "\"10%2A3%5E-3\"\r
\n" ); document.write( "\n" ); document.write( "
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