moy5
moy5
09-04-2017
Mathematics
contestada
how do you does this hwñp please explain
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gabriela12
gabriela12
09-04-2017
the problem to your answer is 2
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Аноним
Аноним
09-04-2017
for order of operations you need to use pedmas
perentheses, exponents, division, multiplication, addition, subtraction
(i am guessing that the 3) is the problem number)
(49 - 3^2) / (13+7)
(49 - 9) / 20
40 / 20
2
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