document.write( "Question 32009This question is from textbook Algebra Volume 2 Units 7-13
\n" ); document.write( ": My class is talking about square roots . i dont understand this promblem :
\n" ); document.write( "6 and the square root sign 18. he said something about multipling but i still dont understand please help me ASAP \n" ); document.write( "

Algebra.Com's Answer #18535 by Cintchr(481) $\"\"$ $\"About$

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$\"+6sqrt%2818%29+\"$
\n" ); document.write( "to find a square root of a number you have to find the prime factors of said number
\n" ); document.write( "18 = 3* 3 * 2
\n" ); document.write( " $\"+6sqrt%283%2A3%2A2%29+\"$
\n" ); document.write( "When rooting out the number take out only the ones that are a pair.
\n" ); document.write( "And write them only once.
\n" ); document.write( " $\"+6%2A3sqrt%282%29+\"$
\n" ); document.write( "Multiply the two numbers outside the root
\n" ); document.write( " $\"+18sqrt%282%29+\"$
\n" ); document.write( " \n" ); document.write( "

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