Nyah11211 Nyah11211

11-10-2016
Mathematics

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find the the first two steps necessary to simplify 16+4(3+8)2-21

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Imheretohelp Imheretohelp

11-10-2016

Due the parentheses first so 16+4+11*2-21 then multiply 16+4+22-21 from here you can answer left to right 20+4+22-21 then 24+1=25

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