SpeedyGonzalez
SpeedyGonzalez
02-06-2017
Mathematics
contestada
Simplify the following equation
Respuesta :
fussellk
fussellk
02-06-2017
first get rid of the last set of () by doing distributive property with the - sign
x^2 + 2x -1 - x^2 + 2x -1
=4x - 2
Answer Link
cher
cher
02-06-2017
(x² + 2x - 1) - (x² - 2x + 1)
Add like terms.
(x² - x²) + (2x + 2x) + (-1 - 1)
Simplify.
4x - 2
So, the answer is the THIRD CHOICE.
~Hope I helped!~
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
Please Help I'm new to this site :) Which of the following lines from the speech supports the idea that Roosevelt thinks truthful investigative journalism is
What is the total amount of money owed by the government? A. the national investment B. the national debt C. the national deficit D. the national balance
A type of questioning that encourages students to think for themselves
Many religions encourage self knowledge through meditation and what?
Interest groups will often use this technique to persuade people toward their cause. a. free gifts c. propaganda b. promotionals d. logrolling
I need help on the picture above
The approach of the early American juvenile court is best described as Paternalistic Adversarial Maternalistic Due process-oriented
a soccer goal is in the shape of a triangular prism. the base and height of the right triangles at the sides of the goal measure 4 feet and 8 feet and the openi
Which of the following best describes the advantage of having data presented in a table over a paragraph? a. The number of digits that can be included within th
Which seed plants are not gymnosperms ? a. cycads. b. ginkgo. c. flowering plants. d. conifers
