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01-03-2021
Mathematics

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51^7 -51^6 by 25
__*25

517 516 by 25 25 class=

Respuesta :

01-03-2021

Answer:

Step-by-step:

51⁷-51⁶ = 51⁶(51-1) = 51⁶(50)

50 is divisible by 25, so 51⁷-51⁶ is divisible by 25.

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