stuckytrash365
stuckytrash365 stuckytrash365
  • 12-09-2020
  • Mathematics
contestada

please help!

4^x*5^y=20, 4^y*5^x=20^2, x+y=?​

Respuesta :

hnny
hnny hnny
  • 12-09-2020

Answer:

x + y are either 2 or 4

Step-by-step explanation:

conclusion x + y = 2 OR 4

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