24, yes.
38, no.
Chat with our AI personalities
38 = 1*38, 2*1948 = 1*48, 2*24, 3*16, 4*12, 6*8
3 is a factor because 3*8=24. 4 is a factor because 4*6=24.
4 is indeed a factor of 96 since 4 x 24 = 96
4
x2 + 13x + 4 = (x + 6½ + √38¼)(x + 6½ - √38¼). To find this, we need to find p and q, where p + q = 13, pq = 4. 4 = 42¼ - 38¼ = (6½ + √38¼)(6½ - √38¼); thus, p = (6½ + √38¼), q = (6½ - √38¼).