which expression would be easier to simplify if you use the associative property to change the grouping.

Use the function nest to evaluate p(x) = 1 + x + · · · + x50 at x = 1.00001. (use the matlab ones command to save typing.) find the error of the computation by comparing with the equivalent expression q(x) = (x51 − 1)/(x − 1).

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract