Question

sabiendo que ao2(9)=aa11(4) determina el valor de a
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Answer 1

Respuesta:

a(9 2 )+0(9)+2=a(4 3)+a(4 2 )+1(4)+1

a(81)+2=a(64)+a(16)+4+1

81a+2=80a+5

81a−80a=5−2

a=3

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