mayalishis mayalishis
  • 18-02-2021
  • Mathematics
contestada

Helppppppppp fasttttttt pleaseeeeeee!!!!!!!

Helppppppppp fasttttttt pleaseeeeeee class=

Respuesta :

Аноним Аноним
  • 18-02-2021

Answer:

(3x⁷)⁴ = 3⁴x²⁸ = 81x²⁸

because (3x⁷)⁴ = cx^n

=> c = 81

n = 28

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