321,517 L = ? mL

A. 0.0321517
B. 3,215,170
C. 321, 517
D. 32. 151
PLEASE HELP​

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

Which expression gives the area of the triangle shown below

Let u = {q, r, s, t, u, v, w, x, y, z} a = {q, s, u, w, y} b = {q, s, y, z} c = {v, w, x, y, z}. list the elements in the set.a ∩ (b ∪ c)a) {q, s, w, y}b) {q, y, z}c) {q, s, u, w, y, z}d) {q, r, w, y, z}