Question

3=0.03t^3+0.05^2 solve for t

Answer 1

I believe that the answer is 111203.703704=t

Answer 2

3=
`0.03t^(3)` +
`0.05^(2)`
3=0.03
`t^(3) + 0.05^(2)`
3=
`0.003t^(3)`+ 0.0025
3-0.0025=
`0.03t^(3)`
2.9975=
`0.03t^(3)`

`t^(3) = (2.9975)/(0.03)`
t=4.64