tuongvi6455 tuongvi6455 17-06-2021 Mathematics contestada 2826666667×(〖1,06〗^n-1)=800000000 (〖1,06〗^n-1)=0,283 〖1,06〗^n=1,283 〖log(1,06)〗^(n )=log( 1,283) nlog(〖1,06)〗^n=log(1,283)
