spicychicken574
spicychicken574 spicychicken574
  • 04-11-2021
  • Mathematics
contestada

The sum of 8n^2-3n+10 and -3n^2 -6n-7 is​

Respuesta :

chasitygreen55
chasitygreen55 chasitygreen55
  • 04-11-2021

Answer:5n^2-9n-7

Step-by-step explanation:

Answer Link

Otras preguntas

General properties of matter include all but which of the following. a. Mass b. Color c. Volume d. Denstiy
A ball is thrown upwards and returns to the same position, with negligible air resistance acting on it. Compared with its original speed after release, its spee
When an adverb modifies a verb with a helping verb, the adverb should generally be placed a. at the end of the sentence. b. after the helping verb. c. before th
Which of the following particles was discovered by Ernest Rutherford? a. neutron b. proton c. electron d. quark
As a result of this crisis in 1973–1974, U.S. citizens became aware of ecology. a. energy crisis c. nuclear war b. urban flight d. loss of farm land
A center-seeking force related to acceleration is _______ force.
the sum of the first 30 terms of the sequence an=6n+5 is
Which of the following sentences is written in passive voice? a. When riding a bike, most people wear a helmet and other protective gear. b. You should wear a h
what is the most important vein in the human body?
Choose the verb that correctly completes the sentence. Andy and Sara __________ nearly every night. dream dreams dream’s dreams’