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

Use theorem 7. 4. 2 to evaluate the given laplace transform. do not evaluate the convolution integral before transforming. (write your answer as a function of s

3. Ying Yu turned 22 this year. In 8 years, she will be three times as old as her little brother will be then. How old is her little brother now? Answer

In a two party system, why would the two major parties poach or adopt any idea promoted by a third party that proves to be popular with voters?

The acquisition and operation of hardware infrastructure can be outsourced. a) true b) false

Pharma corp which operating segments are most important to the company in terms of revenue generation?

Stellar occultations are the most accurate way to measure the _________ of a solar system object

The angle measurements in the diagram are represented by the following expressions. \qquad \blueD{\angle A=7x + 40^\circ}∠A=7x+40 ∘ start color #11accd, angle,

A process with a negative change in enthalpy and a negative change in entropy will generally be:________

The psychoanalytic theory purports that gender typing occurs: _____ a) before birth. b) because of biology. c) unconsciously. d) in response to rewards and

Given the parametric equations x = 2sint and y = -3cost on 0 ≤ t ≤ π. convert to a rectangular equation and sketch the curve