isabellapal isabellapal
  • 24-01-2017
  • Mathematics
contestada

Under which of the following operations are the polynomials 8a + 14 and
3b - 9 not closed?

A. Division
B. Subtraction
C. Addition
D. Multiplication

Respuesta :

papabravo02 papabravo02
  • 24-01-2017
The polynomials are not closed under A. division because you subtract 9 from 3b, you add 14 to 8a, and you multiply 3 and b as well as 8 and a.
Answer Link

Otras preguntas

Which statement best explains the meaning of lines 34-35?
Mi libro es el senor de los Anillos. How do you respond?
Six more than a quotient of a number and three is greater than 14
How did Mother Teresa begin her life's most important work of ministering in India?
What happens if you put laundry detergent in the fabric softener slot?
the gravitational strength on earth is less than the gravitational strength on jupiter
4.05p+14.40=4.50(p+3)
after hiking to the top of a mountain, raul starts to descend at the rate of 350 feet per hour. what real number represents his vertical change after 1 1/2 hour
hich affixes mean “without”? Check all that apply.
What is the symbol for the speed of light? A. c B. l C. s D. v