Jika 3^(x+2)+9^(x+1)=810, maka 3^(x-1) = ....

Name: Jika 3^(x+2)+9^(x+1)=810, maka 3^(x-1) = ....
Uploaded: 2024-05-10T23:24:08.000Z
Duration: PT3M13.6667S
Description: Jika 3^(x+2)+9^(x+1)=810, maka 3^(x-1) = ....