resuelve las siguentes operaciones y escribe si proceso
a) 2³ – [(√4) ( 6/3 –1) ]
b) [ (9) ( 1 + 1/3)² – ( 2/3 ÷ 1/9)]³
a) 2³ – [(√4) ( 6/3 –1) ]
b) [ (9) ( 1 + 1/3)² – ( 2/3 ÷ 1/9)]³
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Verified answer
Respuesta:
a) 2³ – [(√4) ( 6/3 –1) ] =8[2x(2-1)]=8[(2x3)]=8x6=48
b) [ (9) ( 1 + 1/3)² – ( 2/3 ÷ 1/9)]³=[9(1+1/3)²-(2/3x9)]³
=[9(4/3)²-6]=[9(16/9)-6]=16-6=10