Add or subtract. Simplify your answer.
1. ((2t)/(4t^2) + (2)/(t))
A: 5/2t
2 t / 4 t ^ 2 + 2 / t =
2 t / ( 2 * 2 * t * t ) + 2 / t =
1 / 2 t + 2 / t =
1 / 2 t + 2 * 2 / 2 t =
1 / 2 t + 4 / 2 t =
( 1 + 4 ) / 2 t = 5 / 2 t
Correct Answer