document.write( "Question 327672: Hi...I have two problems I can seem to get correct...\r
\n" ); document.write( "\n" ); document.write( "multipy\r
\n" ); document.write( "\n" ); document.write( "sqrt7(sqrt3-sqrt7)
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\n" ); document.write( "multiply and simplify\r
\n" ); document.write( "\n" ); document.write( "sqrt28a^9b * sqrt8a^10b^8
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Algebra.Com's Answer #234693 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
multipy
\n" ); document.write( "sqrt7(sqrt3-sqrt7)
\n" ); document.write( "---
\n" ); document.write( "= sqrt(21) - 7
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\n" ); document.write( "------------------------
\n" ); document.write( "multiply and simplify
\n" ); document.write( "sqrt(28a^9b) * sqrt(8a^10b^8)
\n" ); document.write( "---
\n" ); document.write( "= sqrt(4a^8*7ab) * sqrt(4a^10b^8*2)
\n" ); document.write( "---
\n" ); document.write( "= 2a^4*sqrt(7ab) * 2a^5b^4*sqrt(2)
\n" ); document.write( "---
\n" ); document.write( "= 4a^9b^4*sqrt(14ab)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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