ac06230812345 ac06230812345

14-04-2021
Mathematics

contestada

2. A number to the 8th power divided by the same number to the 4th power is 16. What is the number?

f. 2
g. 4
h. 6
j. 8

Respuesta :

smellybellyjr smellybellyjr

14-04-2021

Answer:

n8/n5 = 512

n(8-5) = 512

n3 = 512

n = 8

Step-by-step explanation:

Answer Link

phantomall44 phantomall44

14-04-2021

The answer is f.2
x^8/x^4 =16
x^8-4=16
x^4=16
x^4=2^4
x=2

Answer Link

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