Solve 3*u - 4*b + 7 = 0, 2*u + 5 - 1 = 2*b for u.
-
What is the o'th term of 153, 265, 343, 393, 421, 433?
-
What is the v'th term of 438, 872, 1306, 1740, 2174?
-
What is the k'th term of 33, 37, 41, 45, 49, 53?
-
What is the v'th term of -34, -19, 10, 59, 134, 241, 386?
-
What is the s'th term of 5, 54, 147, 278, 441, 630, 839, 1062?
-
What is the p'th term of -146, -158, -192, -260, -374, -546?
小镇错题家