document.write( "Question 976957: Will you help me to solve this by grouping symbols and PEMDAS give me the full solution thanks. \r
\n" ); document.write( "\n" ); document.write( "1. 2{2[8-(7-2)³÷25]+6}-3
\n" ); document.write( "2. 125-3[3+(8+14÷7)²]
\n" ); document.write( "3. 12[5(3+2)-8(4-2)]+4
\n" ); document.write( "4 3[6+7(3-2+4)²+5]\r
\n" ); document.write( "\n" ); document.write( "Thankyou in advance!
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Algebra.Com's Answer #598434 by t0hierry(194)\"\" \"About 
You can put this solution on YOUR website!
2[8-(5)^3/25+] + 6} = 8 - 5^3/5^2 + 6 = 9
\n" ); document.write( "so
\n" ); document.write( "multiply by 2
\n" ); document.write( "2{2[8-(7-2)³÷25]+6} = 18
\n" ); document.write( "subtract 3
\n" ); document.write( " 2{2[8-(7-2)³÷25]+6}-3 = 15
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