document.write( "Question 1159958: Solve by factoring. Show work
\n" ); document.write( "1) A^2-16a+63=0
\n" ); document.write( "2) 2k^2+11k=-5
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Algebra.Com's Answer #783090 by ikleyn(52803)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "    a^2 - 16a + 63 = 0\r\n" );
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document.write( "Factor left side\r\n" );
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document.write( "    (a-9)*(a-7) = 0\r\n" );
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document.write( "The roots are  a= 7  and  a= 9.     ANSWER\r\n" );
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