Factor the four-term polynomial. pq - 2r+ pr-29
a.(p-2)(+1)
b.(p-1)(q + 2)
c.(p+ 2)(q-r)

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite