perezalondra518 perezalondra518

14-10-2020
Mathematics

contestada

Are rational numbers closed under squaring?

Respuesta :

Mikaylacurdy Mikaylacurdy

14-10-2020

Answer:

The integers are "closed" under addition, multiplication and subtraction, ... The rational numbers are "closed" under addition, subtraction, and multiplication

Step-by-step explanation:

Answer Link

Otras preguntas

One result of market economies are companies which compete with each other. True or False?

displacement verctors of 1km south, 3km north, 6 km south, and 2 km north combine to a total displacement of

What is an example of how you can offer assistance to enhance the overall health of others? Ask your mom to add a vegetable to tonight's dinner to make sure yo

PETS Becky wants to buy some fish for her aquarium. She has $20 to spend and the fish cost $2.50 each. Write and solve an inequality to find how many fish Beck

Which of the following was one of the major causes of the Great Depression in America? A. the start of WW2 B. a severe economic recession C. the end of WW2 D. a

If a cashier gave Jasmine $10 change back when she purchased a dress for $60.00, which equation could be used to find the amount of money Jasmine gave to the c

write 42.5% as a fraction in simplest form

If people in court say, "I plead the fifth," that means they A. Are probably guilty on all counts B. Do not want to be forced to testify against themselves C.

Disordered eating is often

An altitude drawn from a vertex of a triangle divides the opposite side proportionally. A) always B) sometimes C) never