Unit 3 Quiz A Cumulative Items

1) What is the supplement of a 100 degree angle?

2) Simplify the following expressions:

a) (4x - 7y) - (2x - 5)           b) (x+2)(x - 5)      


3) Factor the following using either GCF or Reverse FOIL

a) 12x - 8             b) x^2 + 7x +10