document.write( "Question 142748: Simplify:\r
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Algebra.Com's Answer #103883 by checkley77(12844)\"\" \"About 
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3 sq root 32 - 5 sq root 50 - 8 sq root 45 + 7 sq root 20
\n" ); document.write( "3SQRT(16*2)-5SQRT(25*2)-8SQRT(9*5)+7SQRTR(4*5)
\n" ); document.write( "3*4SQRT2-5*5SQRT2-8*3SQRT5+7*2SQRT5
\n" ); document.write( "12SQRT2-25SQRT2-24SQRT5+14SQRT5
\n" ); document.write( "(12-25)SQRT2+(-24+14)SQRT5
\n" ); document.write( "-13SQRT2-10SQRT5 ANSWER.
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