paradise3
paradise3
16-09-2016
Mathematics
contestada
can anyone help me please
Respuesta :
apologiabiology
apologiabiology
17-09-2016
pemdas
in the parenthasees, we have 2*3 which is 6
then 6+21=27
now we have
(1/3)(27) times 3^2-5.6
exponents,, 3^2=9
(1/3)(27)(9)-5.6
multiply
81-5.6
minus
75.4
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