priscillaaa0 priscillaaa0
  • 19-12-2020
  • Mathematics
contestada

help me on this question

help me on this question class=

Respuesta :

mumsy
mumsy mumsy
  • 19-12-2020

Answer:

Step-by-step explanation:

a) 16^ (-1/4)=2^4(-1/4)=2^-1=1/2

b) 27*9^3x=

we write 27=3^3

9=3^2*3x=3^6x

3^3 x 3^6x=   k=3+6x

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