kstover20
kstover20 kstover20
  • 21-08-2018
  • Mathematics
contestada

Which expression is equivalent to (6x^5 z)^3/4x^4z^2


a)3x^4 z^2/2
b)54x^11 z
c)9x^11 z/2
d)54x^19 z^5

Respuesta :

altavistard
altavistard altavistard
  • 21-08-2018

Thanks for clarifying your meaning.

(6x^5 z)^3 divided by 4x^4 z^2 is equivalent to:

(6x^5 z)^3

---------------

4x^4 z^2

One of the easist approaches to simplifying this is treating the coefficients, the x powers and the z powers separately:

(6/4) * (x) * (z^3 / z^2)

This results in (3/2)*x*z (answer)

Answer Link

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