Considerando el conjunto de los números enteros. Indica si cada afirmación es Verdadera (V) o Falsa (F). a) La suma de dos enteros consecutivos cualesquiera es siempre un entero positivo. b) La suma de dos enteros negativos cualesquiera es siempre un entero negativo. c) 6 es el resultado de la suma de los enteros (−4) y 10.
d) 0 es mayor que cualquier número negativo.
e) La suma de un número negativo y un número positivo siempre es 0. f) La diferencia de dos enteros negativos siempre es un entero negativo. g) ℤ ⊂ ℕ
h) La sustracción de números enteros no es asociativa.
i) El producto de dos enteros positivos siempre es un entero positivo. j) El

Which is the completely factored from of xy^3-x^3y

Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square