Pls someone help! I’ve been struggling on this question for a while.

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite

Ze trinomial x2 + bx – c has factors of (x + m)(x – n), where m, n, and b are positive. what is ze relationship between the values of m and n? explain how you got ze answer