document.write( "Question 536342: The difference of 2 numbers is 180. Square of smaller number is 8 times the larger number. find the numbers? \n" ); document.write( "
Algebra.Com's Answer #352287 by MathTherapy(10554)\"\" \"About 
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The difference of 2 numbers is 180. Square of smaller number is 8 times the larger number. find the numbers?\r
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\n" ); document.write( "\n" ); document.write( "Let the larger and smaller numbers be L and S, respectively\r
\n" ); document.write( "\n" ); document.write( "Then: L – S = 180 ------ L = 180 + S ------ eq (i)
\n" ); document.write( "\"S%5E2+=+8L\" ----- \"S%5E2+-+8L+=+0\" ------- eq (ii)\r
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\n" ); document.write( "\n" ); document.write( "\"S%5E2+-+8%28180+%2B+S%29+=+0\" ------ Substituting 180 + S for L in eq (ii)\r
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\n" ); document.write( "\n" ); document.write( "\"S%5E2+-+1440+-+8S+=+0\"\r
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\n" ); document.write( "\n" ); document.write( "\"S%5E2+-+8S+-+1440+=+0\"\r
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\n" ); document.write( "\n" ); document.write( "Solving using the quadratic formula, we find that S, or smaller number = \"highlight_green%2842.1576%29\", or \"highlight_green%28-+34.1576%29\"\r
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\n" ); document.write( "\n" ); document.write( "If smaller number = \"42.1576\", then larger number = \"highlight_green%28222.1576%29\"\r
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\n" ); document.write( "\n" ); document.write( "However, if smaller number = \"-+34.1576\", then larger number = \"highlight_green%28145.8424%29\"\r
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\n" ); document.write( "\n" ); document.write( "I'm sure you can do the check!!\r
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\n" ); document.write( "\n" ); document.write( "Send comments and “thank-yous” to “D” at MathMadEzy@aol.com
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