hahdbeh38
hahdbeh38
11-11-2017
Mathematics
contestada
very lost! help please
Respuesta :
swaggernaut
swaggernaut
11-11-2017
the answer is D.
first get 8/(t-2)/6
use rule a/b/c = (ac)/b
6*8 = 48/(t-2)
now you have (4t^2-16)/48/(t-2)
fraction rule again...
=(4t^2-16)(t-2) / 48
now factor 4t^2-16 = 4(t^2-4)
this leaves you with:
4(t-2)(t^2-4)/48
=(t^2 - 4)(t-2) / 12
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victorianavarroynxk2
victorianavarroynxk2
11-11-2017
The answer is sure is d .
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