Y² + y
y² – 2y
4y + 4
find the simplified quotient. y - 4y + 4
o yo+1) 6-)
vo-2) 40+1)
4(x+1) yø+1)
6-20-2) yo-2)
vý+1) 4(+1)
-2) 6-26-2)

Each pair of clay balls represents two planetesimals. if each planetesimal is composed of the same material and is separated he the same distance, which pair experiences the frayed gravitational attraction?

Consider the model of the oxygen cycle on earth. the majority of earth's oxygen reservoirs are found in the a) atmosphere. b) biosphere. c) hydrosphere. d) lithosphere.

The pronunciation aid that determines the stress placed upon a syllable is the