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 ( 24+ )
Otras preguntas
Someone please help me What effect would lowering the temperature have on this reaction? 3H2 + N2 + 2NH3 + energy A. H2 and N2 would react to produce more NH3.
follow the chronological text structure to put the events in order.
A prism and two nets are shown below:Image of a right triangular prism and 2 nets. The triangle bases have base 4, height 3, and diagonal side 5. The length of
Which parameters in solow growth model without technological progress is endogenous? a)Saving rate b) Capital- Output Ratio c) Population growth d) Investment r
1. Which of the following is the correct order from DNA to traits a. Proteins --> DNA --> genes --> traits b. DNA --> genes -> protein --> tai
I need help for these questions please
3. What are the proper steps and procedures for assisting residents with medications? (List all of the steps)
Write a program to read in a file and count how many times any two particular words occur in succession
Need help ASAPSierra County the money in a jar on January 1st thereafter $4.50. If it day thereafter she added $0.75 to the jar how much money will be in the ja
The greatest river system in North America is the Mississippi-Missouri true or false
