khanzainab008 khanzainab008
  • 09-11-2021
  • Mathematics
contestada

please put the right answer thank you

please put the right answer thank you class=

Respuesta :

pressplay509 pressplay509
  • 09-11-2021

Answer:

C. -49

Step-by-step explanation:

= =

Remember that the - in front of the 7 is independent from it

Answer Link
anasweeney43 anasweeney43
  • 09-11-2021

Answer:

-49

Step-by-step explanation:

- (7^-3)(7^5) = - (7^-3+5) = - (7^2) = -49

Answer Link

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