document.write( "Question 767837: how do i find the exact value of 8cos(pi/6)-sin(3pi/2) without a calculator \n" ); document.write( "
Algebra.Com's Answer #468465 by Edwin McCravy(20056)\"\" \"About 
You can put this solution on YOUR website!
\"8cos%28pi%2F6%29-sin%283pi%2F2%29\"\"%22%22=%22%22\"\"8%2A%28sqrt%283%29%2F2%29-%28-1%29\"\"%22%22=%22%22\"\"4sqrt%283%29%2B1\" \n" ); document.write( "
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