Two students use different methods to solve this multiplication problem: 3/4⋅−42/9 read each of their methods below and then enter numbers to correctly complete their work.

What is the value of r of the geometric series?

Solve the inequaliy: (x^2+2)(x−2)^2(6−2x)> 0

Agrid shows the positions of a subway stop and your house. the subway stop is located at (-5,2) and your house is located at (-9,9). what is the distance, to the nearest unit, between your house and the subway stop?