document.write( "Question 439611: 3p to the 2nd power+2p+2 \n" ); document.write( "
Algebra.Com's Answer #303806 by shantalboodram(15)\"\" \"About 
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3p^2+2p+2 = 0
\n" ); document.write( "Completing the square\r
\n" ); document.write( "\n" ); document.write( "p^2+2p/3+2/3 = 0\r
\n" ); document.write( "\n" ); document.write( "p^2 + 2p/3 + (1/3)^2 - (1/3)^2 + 2/3 = 0\r
\n" ); document.write( "\n" ); document.write( "(p + 1/3)^2 + 2/3 - 1/9 = 0\r
\n" ); document.write( "\n" ); document.write( "(p+1/3)^2 = -5/9\r
\n" ); document.write( "\n" ); document.write( "p+1/3 = +- i sqr rt (5/9)\r
\n" ); document.write( "\n" ); document.write( "p = -1/3 +- i sqr rt (5/9)\r
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