document.write( "Question 887051: If 3a = 7b, then 3a^2 / 7b^2 \n" ); document.write( "
Algebra.Com's Answer #536329 by Edwin McCravy(20060)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "\"3a\"\"%22%22=%22%22\"\"7b\"\r\n" );
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document.write( "\"3a%2F7b\"\"%22%22=%22%22\"\"7b%2F%287b%29\"\r\n" );
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document.write( "\"3a%2F%287b%29\"\"%22%22=%22%22\"\"1\"\r\n" );
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document.write( "Then\r\n" );
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document.write( "\"%283a%5E2%29%2F%287b%5E2%29\"\"%22%22=%22%22\"\"expr%28%283a%2Aa%29%2F%287b%2Ab%29%29\"\"%22%22=%22%22\"\"%283a%2F%287b%29%29%28a%2Fb%29\"\"%22%22=%22%22\"\"%281%29%28a%2Fb%29\"\"%22%22=%22%22\"\"a%2Fb\" \r\n" );
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document.write( "Edwin
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