pooperscooperzoyuyfw pooperscooperzoyuyfw

03-11-2017
Mathematics

contestada

Write your answer in descending powers of a. (a 3 - 2a + 5) - (4a 3 - 5a 2 + a - 2)

Respuesta :

dannielle dannielle

03-11-2017

a^3 - 4a^3= - 3a^3
-2a - a= - 3a

the answer is -3a^3+5a^2-3a+5+2=-3a^3+5a^2-3a+7

Answer Link

Otras preguntas

A shelf has 20 bags of potatoes. Two of the bags have potatoes starting to go bad. What is the expected probability of the complement of the event "bad bags of

what is the lowest common denominator of 20 and 24

mr.gilliam is 3 years younger than his wife.the sum of their ages is 95.how old is mr.gilliam

Which position did William Howard Taft want more than the presidency of the United States? A. president of Princeton University B. governor of New Jersey C. chi

What caused a shift toward a service-based economy in the 1970s? deindustrialization export increases oil embargo stagflation

Which device was first used in warfare during the Civil War, allowing for greater communication between generals and to members of press?

In a lab, Brett is mixing hydrochloric acid with water. This is an extremely explosive mixture that releases heat. What kind of reaction is this, endothermic or

how to solve 10m-2/5=9 3/5

Which Belgian mechanic and inventor built the first working internal combustion engine in 1859? A. Jean Lenoir B. Gustave Eiffel C. Guglielmo Marconi D. Henry F

Which two cellular structures have a role in the creation of proteins? A. nucleus and ribosomes B. ribosomes and mitochondria C. nucleus and mitochondria D. mit