RhGutierrez RhGutierrez
  • 31-08-2018
  • Mathematics
contestada

Mario simplified the expression (4z^8)^-3 as shown

(4z^8)^-3 = 4z^-24= 4/z24

Respuesta :

OrethaWilkison OrethaWilkison
  • 06-02-2019

Answer:

Given the expression:  [tex](4z^8)^{-3}[/tex]

Use exponent rules;

[tex](ab)^m = a^m \cdot b^m[/tex]

[tex](a^m)^n = a^{mn}[/tex]

Apply the rules in the given expression we get;

[tex](4z^8)^{-3}[/tex]

⇒[tex]4^{-3} \cdot (z^8)^{-3}[/tex]

⇒[tex]\frac{1}{4^3} \cdot z^{-24}[/tex]

⇒[tex]\frac{1}{64}z^{-24}[/tex]

Therefore, the correct  Mario simplified form of the given expression is [tex]\frac{1}{64}z^{-24}[/tex]




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lalofthouse12 lalofthouse12
  • 18-12-2020

Answer:

D

Step-by-step explanation:

Edge

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