sksmxkxszm
sksmxkxszm
23-05-2017
Mathematics
contestada
i'm in algebra 1 please help i'm lost
Respuesta :
akaleti47
akaleti47
23-05-2017
3x2 -3 -x2 +7x -10 =2x2 +7x -13
so thats (2)
Answer Link
bcalle
bcalle
23-05-2017
3(x^2 - 1) - (x^2 -7x + 10)
Distribute the 3 in the first parenthesis and the negative in the second parenthesis. Then combine like terms.
3x^2 -3 -x^2 + 7x -10
2x^2 + 7x -13
# 2 is the answers
Answer Link
VER TODAS LAS RESPUESTAS ( 78+ )
Otras preguntas
Which technological advancement most strongly affected a leader's speech during President Kennedy's time? A. Telephone B. Radio C. Television D. Telegraph
How did the southern legislators defend their position against the court’s decision
As used in paragraph 4, buoyed most nearly mean
Mr. DeSiena wants to rent a car from Sierra Autos. Mr. DeSiena has drawn the graph of the line to help him figure out how much it will cost him to drive differe
An increased hematocrit increases blood ___________________ which ______________ resistance to blood flow.
pls pls pls help ill give you a dollar :)
Which health education professional organization exists specifically to protect and promote the health of children and youth by supporting coordinated school he
A man has a 90 kg mass on Earth. If the moon has 1/6 of the gravity as the earth, what is the mass of a 90 kg man on the moon?
Help What is the change in the breaking weight of the pennies, for each increase in one unit of the length of the bridge?
A galvanic (voltaic) cell consists of an electrode composed of nickel in a 1.0 m nickel(ii) ion solution and another electrode composed of silver in a 1.0 m sil
