document.write( "Question 405860: college algebra - completing the square
\n" ); document.write( "would you help me finish this? I wasn't sure what factors to pick out from 196 so I choose 4 times 49. How do I choose what to use?\r
\n" ); document.write( "\n" ); document.write( "x^2-10x+24=0
\n" ); document.write( "x=-10+-sqrt((-10)^2-4(1)(24))/2(1))
\n" ); document.write( "x=10 +- sqrt((100-(-96))/2)
\n" ); document.write( "x=10 +-sqrt((196)/(2)
\n" ); document.write( "2sqrt(4(49))/2))
\n" ); document.write( "sqrt(2^2(49))/(2)
\n" ); document.write( "2+-sqrt49/2
\n" ); document.write( "2(1+-sqrt49/2)
\n" ); document.write( "1sqrt49\r
\n" ); document.write( "\n" ); document.write( "x=1sqrt49 right?
\n" ); document.write( "

Algebra.Com's Answer #286591 by emargo19(101)\"\" \"About 
You can put this solution on YOUR website!
\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"
\n" ); document.write( " \"x+=+%28-%28-10%29+%2B-+sqrt%28+%2810%29%5E2-4%2A1%2A24+%29%29%2F%282%2A1%29+\"
\n" ); document.write( " \"x+=+%28%2810+%2B-+sqrt%28+%28100-96+%29%29%29%2F2%29+\"
\n" ); document.write( " \"x+=+%28%2810+%2B-+sqrt%28+4+%29%29%2F2%29+\"
\n" ); document.write( " \"x+=+%2810+%2B-+2%29%2F2%29+\"
\n" ); document.write( " \"x+=+%2810+%2B+2%29%2F2%29+\" and \"x+=+%2810+-+2%29%2F2%29+\"
\n" ); document.write( " \"x=12%2F2\" and \"x=8%2F2\"
\n" ); document.write( "\"x=6\" and \"x=4\"
\n" ); document.write( "
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