rebelsoul
rebelsoul rebelsoul
  • 25-06-2018
  • Mathematics
contestada

Simplify 7x^2+2x^2


A) 7x^2

B) 9x^2

C) 14x^4

D) 9x^4

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 25-06-2018
7x^2 + 2x^2 = x^2(7 + 2) = x^2 * 9 = 9x^2

When you add like terms, add the coefficients.
Answer Link

Otras preguntas

What forms of pollution threaten South Asia today? What are their causes?
Why is it important to have an honest relationship with your banker about your business activities? a.bankers may share contacts with you that could help your b
Write a statement that makes sense
which is greater 4 meters or 400 decimeters
Camila y María son __________. trabajador trabajadores trabajadora trabajadoras
Which of the options is a solution for the following system of inequalities 2x+y>3 and x-y>1? (5,-2) (0,5) (0,0) (0,-5)
In the United States, the cool polar air masses and the warm tropical air masses come together to form a A. blizzard. .B. tornado. C. hurricane. D. thunderstorm
In Black, White, and Jewish, the term "mulatta" refers to
Distributive property -12(3a+2b-1)
What is the full path to the directory that contains the locale configuration files on a linux system?