lani34
lani34
13-11-2017
Mathematics
contestada
what is the expression
Respuesta :
gmany
gmany
04-07-2018
[tex]-9r^2-2r+r^2+r=(-9r^2+r^2)+(-2r+r)=-8r^2-r\to B.[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 78+ )
Otras preguntas
What is demography? a. the study of animals c. the study of the Earth s population b. the study of the Earth s physical features d. the study of the Earth s
in which generation does sexual reproduction occur
you have $37.85 do you want to buy some tape that each cost $4.95 write and solve inequality to estimate the greatest number of tapes that you can buy
One of the first scientists of the renaissance to advance taxonomy through first hand observations was who?
PLEASE HELP ASAP (the passage is at the bottom) question 2: Which of these sentences fails to paraphrase words from the passage? A. Because of the volume of
The way the author feels about a subject is called the A. tone. B. mood. C. purpose. D. structure.
Lindy earns $6.00 per hour.How many hours will she work to earn $168?
A historian is making a historical argument about the french revolution. He notes that, following the revolution, a rash of violence swept over france. He point
is 2 to 4, 11 to 11/2 a proportion
-8(2a-3b)-5(6b)-5(-4a)
