lozano9603payehx lozano9603payehx
  • 27-06-2018
  • Mathematics
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numbers 4 and 7 please

numbers 4 and 7 please class=

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AnimeBrainly
AnimeBrainly AnimeBrainly
  • 27-06-2018
For your #4, you did it correctly. 
t^-4(t^-5) = 1/(t^9)

For 7), multiply 4 and 2 together

4 x 2 = 8

t^8 is your answer

hope this helps

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ElPaisaJuan
ElPaisaJuan ElPaisaJuan
  • 27-06-2018
The answer for 4 is t ^-9 and the answer for 7 is (am not that sure) 32
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