Trong Q[x], chứng minh rằng idean sinh bởi 3x5 + 2x4 − x2 + 4x2 + 3x − 1, 2x3 + x − 1 là idean chính. Tìm phần tử sinh của nó.

What are different types of statistical programs

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

597008.439431 to the nearest thousand