Write as product
8x^3-1

How long would it take for a ball dropped from the top of a 576-foot building to hit the ground? round your answer to two decimal places.

Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .

Icould really use some with this question.