What is the product?
2х(х – 4)
o2х2 – 4
o2x? – 8
o2х2 – 4x
o2х2 – 8х.

Suppose a ball is dropped fromca height of 6ft. it bounces back up but time it bounces, it reaches only 7/10 of its pervious height. what is the total of each height that the ball reaches after 5 bounces

Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?

Find the zeros of each function. f(x) = x^2 + 5x - 6