randyu58
randyu58
14-09-2016
Mathematics
contestada
Add: 2a3 + 5a - 7 and 5a2 - 6a + 12
Respuesta :
zoobles98
zoobles98
14-09-2016
so for this you are adding like terms
that means 5a and -6a are added together and would come to -1a or -a.
-7 and 12 added together would be 5.
2a^3 and 5a^2 dont have like terms so they stay like so.
final answer would be 2a^3+5a^2-1a+5
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
Classical drama evolved about the fifth century B.C. In
What is a good hook for an argumentative essay? It's based on why media is changing the theatre world and the effect theatre has had on the world.
What is a sign that a person may need help for a mental disorder? A. Experiencing sudden changes in behavior B. Becoming obsessed with the latest fashion
The weight of a synthetic ball varies directly with the cube of its radius. a ball with a radius of 2 inches weighs 5.605.60 pounds. find the weight of a ball o
PLZZ HELP FAST!!! Choose the CORRECT statements regarding courts in Georgia. Municipal Courts are found in cities and towns. The jurisdiction of Superior Co
What is the area of the polygon given below?
can someone help me please fast
What is the article "The Odds Of That" about?
what is 8.26666667 in simplest form
The ILiad. ( The Trojan War) on one of the raids, two girls are taken by the soldiers and made into slaves. They are cousings, and one is the daughter of a prie
