The expression of 2x2+3x-12 is equivalent to which of the following? 1) (x+3) (2x-4)
2) (2x-3) (2x+2)
3) (2x-3) (x+4)
4) ( 2x+3) (x-4)

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64

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}

What expression is equivalent to (84+16)