subject
Mathematics, 18.03.2021 03:40 dlatricewilcoxp0tsdw

Describe the error made in subtracting the two rational expressins shown: 1/x-2 - 1/x+1
=x+1/(x-2)(x+1) - x-2/(x-2)(x+1)
= -1/(x-2)(x+1)

ansver
Answers: 3
Show answers

Another question on Mathematics

question
Mathematics, 20.06.2019 18:02
What is the domain of the function f(x)=^9x
Answers: 2
Answer
question
Mathematics, 21.06.2019 19:10
Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?
Answers: 3
Answer
question
Mathematics, 22.06.2019 01:00
What are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5
Answers: 3
Answer
question
Mathematics, 22.06.2019 02:50
Determine the following data for the quadratic relation f(x) = -3(x+2)(x-3)? i. direction of opening: ii. x-intercepts: iii. y-intecept: iv. axis of symmetry: v. vertex:
Answers: 3
Answer
You know the right answer?
Describe the error made in subtracting the two rational expressins shown: 1/x-2 - 1/x+1
=x+1...
Questions
question
Social Studies, 02.11.2019 07:31
Sonal is at a brain research center, participating in a study. she is hooked up to a machine that measures electrical activity in her brain through th...
question
Chemistry, 02.11.2019 07:31
A) the equilibrium shifts to the left, producing more h3o+. b) the equilibrium shifts to the left, producing more h3po4 (aq). c) the equ...
question
Business, 02.11.2019 07:31
"clothing maker the gap states that its purpose as an organization is to "create emotional connections with customers around the world through inspiri...
question
Business, 02.11.2019 07:31
31) last year, abc and xyz both had the same level of cost of goods sold, but abc turned its inventory over 8 times during the year while xyz turned i...
question
Physics, 02.11.2019 07:31
The drawing shows two boxes resting on frictionless ramps. one box is relatively light and sits on a steep ramp. the other box is heavier and rests on...
question
Geography, 02.11.2019 07:31
Planetary rings planetary rings exist around all of the jovian planets. a) orbit in the equatorial plane of their planet. b) are compose...
question
Chemistry, 02.11.2019 07:31
What is the order of decreasing atomic radius? 1. antimony, bismuth, phosphorus 2. bismuth, phosphorus, antimony 3. antimony, ph...
question
Physics, 02.11.2019 07:31
If a transmitter uses a signal power of 2 watts that can be reliably received within a distance of up to 3miles, what is the lowest amount of signal p...
question
English, 02.11.2019 07:31
Assessment started: undefined. item 1 refer to explorations in literature for a complete version of the text. read this excerpt fro...
question
Physics, 02.11.2019 07:31
A1050 kg sports car is moving westbound at 15.0 m/s on a level road when it collides with a 6320 kg truck driving east on the same road at 14.0 m/s. t...
question
Business, 02.11.2019 07:31
Sky high seats manufactures seats for airplanes. the company has the capacity to produce 100,000 seats per year, but is currently produces and sells 7...
question
Business, 02.11.2019 07:31
1. use a real-life example to describe the following allocation methods. hint: use family, friends, teams, church, and/or clubs for examples. brute f...
question
Biology, 02.11.2019 07:31
The rh antigen is another genetically determined antigen that may occur on the surface of human red blood cells. individuals with this antigen are sai...
question
Engineering, 02.11.2019 07:31
What two principal narrative threads are woven together to provide the setup in stagecoach? group of answer choices a road film through dangerous ter...
question
Business, 02.11.2019 07:31
When applied to project management, the resource management knowledge area typically involves which of the following processes? a. conducting risk m...
question
Physics, 02.11.2019 07:31
Which of the following statements are true of an object in orbit around earth? (select all that apply.) the gravity force on the object always has co...
question
Business, 02.11.2019 07:31
Suppose two paper plants dump industrial waste into a river. the epa decides pollution concentration is too high at a receptor site down river from th...
question
Business, 02.11.2019 07:31
Waterway company purchased a machine on july 1, 2021, for $33,320. waterway paid $238 in title fees and county property tax of $149 on the machine. in...
question
Social Studies, 02.11.2019 07:31
Acharge of violation of federal fair housing laws can be heard by an administrative law judge within the department of housing and urban development (...
question
Mathematics, 02.11.2019 07:31
Customers arrivals at a checkout counter in a department store per hour have a poisson distribution with parameter Ī» = 7. calculate the probabilities...
More questions: Mathematics Another questions
Questions on the website: 13722363
See results (0)