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 ( 74+ )
Otras preguntas
18. Which process led to the release of large amounts of carbon dioxide at the end of the Devonian period? Please explain A. The melting of glaciers B. Th
Electrons in a photoelectric-effect experiment emerge from a copper surface with a maximum kinetic energy of 1.10 eV . What is the wavelength of the light?
which of the following is an example of erosion
If George the giraffe is 18 feet tall how many inches tall is he
The Supreme Court's decision in the case of McCulloch v. Maryland most closely lined up with the position of which of the following? A. Alexander Hamilton B. Th
A half life of cobalt is 5.27years. Approximately how much a 399 g sample will remain after 20 years?
I need help, so can I get help please???
The graph shows which inequality? The vertex is (-1,3)
What is the answer to the question??
How is the temperature of a liquid substance affected when it is boiling
