kmaneus45
kmaneus45 kmaneus45
  • 09-03-2020
  • Mathematics
contestada

64^x = 16^ x - 1

A: -2
B: -1
C: -1/4
D: -1/3

Respuesta :

alexandercagle
alexandercagle alexandercagle
  • 09-03-2020

Answer:

a:-2

Step-by-step explanation:

Answer Link
amna04352
amna04352 amna04352
  • 09-03-2020

Answer:

A) -2

Step-by-step explanation:

64 = 4³

16 = 4²

3x = 2(x - 1)

3x = 2x - 2

x = -2

Answer Link

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