Stephanie851216
Stephanie851216 Stephanie851216
  • 18-08-2018
  • Mathematics
contestada

(3/2x^-7) (2x^-1)^-5

please help. would be much appreciated! tysm

Respuesta :

Mathunga
Mathunga Mathunga
  • 18-08-2018

First do 3/2⁻⁷, which equals to (2/3)⁷ , which equals to 128/2187.

Then do (2x⁻¹)⁻⁵, which is x⁵/2⁵ = x⁵/32.

Multiply the two and the answer is:

128/2187*x⁵/32

= 4/2187 * x⁵

Hope this helped. : )

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