8to the second power plus (1/5) to the second times 25 minus 1?

I got 64 for this. use this link https://www.mathpapa.com/algebra-calculator.html if you rteacher lets you use a calculator, it is really quick and walks you through the work. it also does algebra equations. best calculator.

In all honesty, there really is no “work” per say to show. mainly it’s just using the process of elimination. the question is asking which domain(s) would be the most appropriate for the function c(n). n is the number of observed vehicles so right away, 1, 2, and 3 can be eliminated.why? 1, 2 start in the negatives and therefore it is impossible to observe negative cars. so, #4 would be the best answer to the given problem.