captain1tina captain1tina 06-11-2022 Mathematics contestada 1) If x-2 is a factor of f(x)= x^4-2ax^3+x^2-x+b and f(1)=3 then, what is the value of b? 2) If log 3.09=0.49 and log 199= 0.2985, then what is the value of 3.09)^2.65?
