Ming rolls a number cube, tosses a coin, and chooses from two cards marked A and B.

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

What is the standard form of -5x^2+2x^4-11+x^3+3x

The surface area of the triangular prism is .