1. multiply 4(x3 - 2x + 4)
a. 4x3 + 2x + 8
b. 4x3 - 8x + 16
c. 4x3 - 2x + 4
2. multiply -2x(3x2 + x - 5)
a. -6x2 - 2x + 10
b. -6x3 + x - 5
c. -6x3 - 2x2 + 10x

Statement: if two points are given, then exactly one line can be drawn through those two points. which geometry term does the statement represent? defined term postulate theorem undefined term

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

Which compound inequality could be represented by the graph?