jennybgdaStr jennybgdaStr
  • 24-11-2016
  • Mathematics
contestada

find the multiplicative inverse of 9/19

Respuesta :

alsteva alsteva
  • 27-11-2016
The product of a number and its multiplicative inverse is 1.

[tex] \frac{9}{19} x=1 \\ \\9x=19 \\ \\x= \frac{19}{9} [/tex]
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