Seudónimo Seudónimo

12-03-2017
Mathematics

contestada

evaluate the expression 2(8+3)+4small 2

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Аноним Аноним

12-03-2017

2(8+3)+4^2
exponents first according to PEMDAS so 2(8+3)+16
parentheses second according to PEMDAS so 2(11)+16
multiply 22+16
add to get final answer of 38

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