Log(2)5+log(2) 1,6 helpppppppppppppp0 вычислите log (3)81, Log(4)log(2)16

Question

Log(2)5+log(2) 1,6 helpppppppppppppp0 вычислите log (3)81, Log(4)log(2)16

Answer 1

Log(3)81=log(3)3⁴=4log(3)3=4

log(4)log(2)16=log(4)log(2)2⁴=log(4)4=1

log(2)5+log(2)1,6=log(2)(5*1,6)=

log(2)2³=3*log(2)2=3