berry34
berry34 berry34
  • 12-02-2020
  • Mathematics
contestada

Find the sum of 7a^3+14a+12 and -6a^3+12a^2-7

Respuesta :

bjm102532
bjm102532 bjm102532
  • 12-02-2020

Answer:

a³+2a³+5

Step-by-step explanation:

7a³+14a+12+{-6a³}+12a²-7

=7a³-6a³+14a+12a²+12-7

=a³+2a³+5

Answer Link

Otras preguntas

8 gal/h = ________ pt/min
10/3 as a mixed number
two decimal places for 28.4593
Music influences and impacts the world that we live in. How is music used in different parts of the world and in different areas of life (movies, religion, etc.
what country did john white represent? what is the date that john white did somethimh important? & what did he do that he is remberd for?
What is 409,614 rounded to the nearest thousand
8 gal/h = ________ pt/min
A motor does 5,000 joules of work in 20 seconds. What is the power of the motor?
what country did john white represent? what is the date that john white did somethimh important? & what did he do that he is remberd for?
A charge of 0.01 C is in a 120 N/C electric field. What is the force on the charge?