Let the Universal set be the letters a through j: U = {a, b, ..., i, j}. Let A = {d, f, g, j}, B = {a, b, d, f}, and C = {b, c, f, j}

List the elements of the set A n (B U C)

{d,f,j}

Step-by-step explanation:

plz mark me brainliest

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it