Which property of addition is shown in 3 + 4i + 5 + 6i = 3 + 5 + 4i + 6i? identity property associative property commutative property inverse property

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)