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 ( 44+ )
Otras preguntas
Which identifies the war that was fought between France and Britain for economic and political power in India from 1757 to 1763?
Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
Which is true about the functional relationship shown in the graph A. The amount earned is a function of the number of hours worked. B. The amount earned is a f
What does the prefix cis-indicate? A. The carbons on either side of the double bond are pointed in opposite directions. B. There are no double bonds in the mole
Question 3 of 10 How many hydrogen atoms are present in each water molecule? A. 3 O B. 2 O C. 4 D. 1 SUBINT
I NEED HELP PLS!!!! I WILL MARK AS BRAINLIEST!!!In some cases, people who test positive for genetic testing can receive preventive treatments. For example peopl
explain briefly features of creativity
Birds use specific songs, coloring, and mating dances to attract mates of their species. This is an example of _____ reproductive isolation.
.Discuss the THREE types of evidences of evolution to show that all organisms are related to each other: fossil record, comparative anatomy, AND molecular evide
Write the equation of the line in slope-intercept form. slope = -6; passes through (–1, –8) Your answer:
