2.
Which of the following is a polynomial function in factored form with zeros at –6, –2, and 3?

f(x) = (x – 6)(x – 2)(x + 3)

f(x) = x3 – 5x2 – 12x + 36

f(x) = x3 + 5x2 – 12x – 36

f(x) = (x + 6)(x + 2)(x – 3)

The highest common factor of 132 and 220

Of the ones listed here, the factor that had the greatest impact on the eventual destruction of native americans' ways of life was the development of the a) automobile. b) highway. c) railroad. d) steamboat.

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?