document.write( "Question 422251: Simplify:\r
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\n" ); document.write( "\n" ); document.write( "3 square root of 36 minus 2 square root of 3\r
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\n" ); document.write( "\n" ); document.write( "2 square root of 54 plus 3 square root of 150\r
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Algebra.Com's Answer #294725 by algebrahouse.com(1659) $\"\"$ $\"About$

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1.) 3√36 - 2√3
\n" ); document.write( "= 3(6) - 2√3 {evaluated square root of 36 to be 6}
\n" ); document.write( "= 18 - 2√3 {multiplied 3 by 6}\r
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\n" ); document.write( "\n" ); document.write( "2.) 2√54 + 3√150
\n" ); document.write( "= 2√9√6 + 3√25√6 {broke down square roots}
\n" ); document.write( "= 2(3)√6 + 3(5)√6 {evaluated square roots}
\n" ); document.write( "= 6√6 + 15√6 {multiplied 2 by 3 and 3 by 5}
\n" ); document.write( "= 21√6
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