Write an R command to create a numeric vector named exe with values $2,0,-3,0,5,7.$

$>$ exe$<-$ c$(2,0,-3,0,5,7)4.$ Can you write an R command which produces the following output using the vector exe?

## $[1]4\mathrm{.}02\mathrm{.}51\mathrm{.}02\mathrm{.}52\mathrm{.}55\mathrm{.}06\mathrm{.}0$