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

Otras preguntas

Each day, you run on a treadmill for $r$ minutes and lift weights for 15 minutes. Which expressions can you use to find how many minutes of exercise you do in 5

Please help will mark brain!

Sentence A: Interested in watching a football game? Or maybe you'd rather visit a museum and then have an amazing seafood dinner? You can find all of these choi

17. A ball falling from a building has a kinetic energy of 2000 J and potential energy of 2376 J. What is the mechanical energy of the ball? Imc

Please help Q4. Here are the first four terms of a sequence: 12, 36, 108, 324... a) Find the nth term for this sequence giving your answer in the simplest form

Joey has already taken 3 pictures at home, and he expects to take 1 picture during every day of vacation. How many days will Joey have to spend on vacation befo

In "The Quiz Bowl King." how do the narrator's teammates often react to his personality?

so how is your day my love

Fill in the blanks with the correct word for the Water Cycle. You can refer to all of your class readings and recordings to complete this assignment.

PLEASE ANSWER ILL MARK BRAINIEST IF YOUR CORRECT