christina74
christina74
23-03-2018
Mathematics
contestada
HELP (s^2-t^-2)/(s-t^-1)
Respuesta :
zrh2sfo
zrh2sfo
23-03-2018
Expand the following:
(s^2 - t^(-2))/(s - 1/t)
(s^2 - t^(-2))/(s - 1/t) = s^2/(s - 1/t) - (1)/((s - 1/t) t^2):
Answer: s^2/(s - 1/t) - 1/(t^2 (s - 1/t))
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