document.write( "Question 971340: from among the following pairs of numbers whose difference is 20, identify the pair of numbers whose product is the minimum.
\n" ); document.write( " a. 30, 10
\n" ); document.write( " b. 10, -10
\n" ); document.write( " c. -5, -25
\n" ); document.write( " d. 25, 5
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Algebra.Com's Answer #593857 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( " a. \"30\", \"10\"=> the product is \"30%2A10=300\"
\n" ); document.write( " b. \"10\", \"-10\"=> the product is \"10%2A%28-10%29=-100\"
\n" ); document.write( " c. \"-5\", \"-25\"=> the product is \"%28-5%29%2A%28-25%29=125\"
\n" ); document.write( " d. \"25\",\"+5\"=> the product is \"25%2A5=125\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "so, answer is:\r
\n" ); document.write( "\n" ); document.write( "b. \"10\", \"-10\" because the product is \"-100\"
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