lulu1814
lulu1814
03-03-2017
Mathematics
contestada
simplify 3r+n^2-r+5-2n+2
Respuesta :
ivanhqp
ivanhqp
03-03-2017
First combine like terms.
3r, -r, = like terms
-2n,+n = like terms
+5, +2 = like terms
n^2 = unlike term
Combine the like terms
Put them in standard form (exponent first, alphabetically ordered variables, constants)
n^2 - 2r -1n + 7
Answer Link
VER TODAS LAS RESPUESTAS ( 84+ )
Otras preguntas
Neo could choose from 3 different pants, 5 different shirts, and 4 sweaters. How many different combinations of 1 pant, 1 shirt and 1 sweater could he choose?
A wall in Marcus's bedroom is 8 2/5 feet high and 18 1/5 feet long. If he paints 1/2 of the wall blue, how many square feet will be blue? I don't understand the
How does voice affect the credibility of a text
What would be the best way to measure Carbon Dioxide in a Soft Drink can? And yes, we were going to do it by taste.
Find the perimeter of a regular octagon if one side has a measure of 8 cm. A. 16 cm. B. 64 cm. C. 56 cm. D. 72 cm.
Click please it's a pic PLEASE help
5554 5274 4994 4714 what's the rule
New Federalism is expanding the powers of the US federal government over states' rights. True or False
List at least two ways that Aristide Boucicaut changed shopping and marketing in his store, the Bon Marche. In full sentences.
What was a major difference in the political platforms of Herbert Hoover and Alfred Smith? A. Hoover believed in repealing Prohibition laws, while Smith want
