Name the property used. -2/3 x 3/-2 = 1

-5/7 x 1 = -5/7

1 = 1/8 x 8

1/6 x (-2/3) x 0 /1 x 3/4 = 0

(Please help me with the first one at least, thanks!)

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.