(2x + 7)2 = 3) (x2y - 2a)2 =
4) (5z3 + 4x)2 =
5) (3a2y3- 4zk2)2 =
6) (a + 5) (a – 4) =
7) (m – 2) (m – 6) =
8) (5xy – z) (5xy – 2) =
9) (11u - p) (x + 11u) =
10) (0.5u + 3tv3) (0.5u + t3) =

Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.