document.write( "Question 27470: Subtract, using the vertical method.\r
\n" ); document.write( "\n" ); document.write( "7x^2 + 6x from 9x^2 - 3\r
\n" ); document.write( "\n" ); document.write( "I need some help.\r
\n" ); document.write( "\n" ); document.write( "Thank you
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Algebra.Com's Answer #14940 by prabhjyot(165)\"\" \"About 
You can put this solution on YOUR website!
7x^2 + 6x from 9x^2 - 3
\n" ); document.write( "\"%289x%5E2-3%29+-+%287x%5E2+%2B6x%29\"
\n" ); document.write( "\"+9x%5E2%2B0x-3\"
\n" ); document.write( " \"-7x%5E2+-6x%2B0\" *sign changed
\n" ); document.write( "-----------------------
\n" ); document.write( " \"+2x%5E2+-6x+-3\"
\n" ); document.write( "
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