How do you do radical 128 with an index of negative 3

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15