document.write( "Question 611479: if m=7 and n=-5 what is the value of 3m+(m-n)to the 2nd power?\r
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\n" ); document.write( "\n" ); document.write( "2.which of the following is closest to 10 inches (2.54cm=1inch)
\n" ); document.write( "a.4cm c.8cm
\n" ); document.write( "c.12cm d.25cm
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Algebra.Com's Answer #417666 by ReadingBoosters(3246)\"\" \"About 
You can put this solution on YOUR website!
3m + \"%28m-n%29%5E2\"
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\n" ); document.write( "\"3m+%2B+m%5E2+-+2mn+%2B+n%5E2\"
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\n" ); document.write( "Plug the given values and solve
\n" ); document.write( "3(7) + 7^2 - 2(7)(-5) + (-5)^2
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\n" ); document.write( "21 + 49 + 70 + 25
\n" ); document.write( "\"highlight_green%28165%29\"
\n" ); document.write( "...........
\n" ); document.write( "2.54 cm/1 in x 10 in = units of inches
\n" ); document.write( "2.54(10) = \"highlight_green%2825.4%29\"
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\n" ); document.write( "Delighted to help.
\n" ); document.write( "-Reading Boosters
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