maddsharper
maddsharper maddsharper
  • 27-07-2018
  • Mathematics
contestada

Explain how the quotient of powers was used to simplify this expression

2^5/8=2^2

Respuesta :

xBambiX
xBambiX xBambiX
  • 27-07-2018

(2^5)/8 = 2^2

Now, 8 = 2^3. So we can sub

(2^5)/(2^3) = 2^2

Now, there's a rule that states that (a^m)/(a^n) = a^(m-n)

so (2^5)/(2^3) = 2^(5-3) = 2^2

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