hahdbeh38 hahdbeh38
  • 11-11-2017
  • Mathematics
contestada

very lost! help please

very lost help please class=

Respuesta :

swaggernaut
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 victorianavarroynxk2
  • 11-11-2017
The answer is sure is d .
Answer Link

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