document.write( "Question 1090819: What are the roots of -16t^2 + 32t + 28=0 \n" ); document.write( "
Algebra.Com's Answer #705271 by ikleyn(52797)\"\" \"About 
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\n" ); document.write( "Use the quadratic formula.\r
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\n" ); document.write( "\n" ); document.write( "On quadratic formula, read the lessons\r
\n" ); document.write( "\n" ); document.write( "    - Introduction into Quadratic Equations\r
\n" ); document.write( "\n" ); document.write( "    - PROOF of quadratic formula by completing the square\r
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\n" ); document.write( "\n" ); document.write( "\"t%5B1%2C2%5D\" = \"%28-32+%2B-+sqrt%28+%28-32%29%5E2+-+4%2A%28-16%29%2A28%29%29%2F%282%2A%28-16%29%29\".\r
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\n" ); document.write( "\n" ); document.write( "You make all calculations.\r
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