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 ( 12+ )
Otras preguntas
One of Mr. Grayson’s customers, Zenani, is creating an art wall on which she will display some art in triangular frames. She wants three frames, each in the sha
geometry question PLS HELP!!!!!!!!111
What is the inverse of the function f(x) = 2x + 1?
how were japanese americans treated during world war 2? Why did some americans feel this was necessary? were their fears justified?
PLEASE I NEED HELP ASAP!!!!!! The balance on Brent Tyson’s Discover card on December 1 is $205.84. In December, he charges an additional $98.42 of purchases, h
Which best explains why the Ku Klux Klan was formed?
______ is/are an example of an absorbent powder. A. Calcium carbonate B. Kaopectate C. Magnesium and aluminum salts D. Esomeprazole
A plane can fly 260 miles downwind in the same amount of time as it can travel 170 miles upwind. Find the velocity of the wind if the plane can fly 215 mph in
What does RNA code for? A. Protein B. Polypeptides C. DNA D. Amino Acids
How many tens are in 120,000
