MeganLouise
MeganLouise
09-09-2017
Mathematics
contestada
Given that 243√3 =3^a, find the value of a
Respuesta :
ghanami
ghanami
09-09-2017
hello :
√3 = 3^(1/2)
243 = 3^(5)
subsct in :
243√3 =3^a
3^(5)×3^(1/2) = 3^a
3^(5+1/2) = 3^a
a = 5+1/2 = 11/2
a = 5.5
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