mallymelissa
mallymelissa
03-10-2016
Mathematics
contestada
I need to factor this out
Respuesta :
apologiabiology
apologiabiology
07-10-2016
remember revese distributeive
ab+ac=a(b+c)
factor out
(a^2)(x+3)+(-4)(x+3)
undistribute (like rreverse distribute where (x+3)=a)
(a^2-4)(x+3)
we can stil factor a^2-4 into a^2-2^2=(a-2)(a+2)
(a-2)(a+2)(x+3)
Answer Link
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
The figure below shows a partially completed set of steps to construct a rhombus PQRS: Two equal sides of a rhombus PQRS are drawn. PQ that makes an acute angl
A cube measures 3.0cm on each side and has a mass of 25 g .what is the density of the cube ?
Write a short story based on the following Hills give your story a suitable title by describing characters and events and including some dialogues and the hints
Find ration of 350g to 7kg
Which of the following are non-modifiable risk factors for coronary heart disease? Check all that apply.a. Family history b. Low blood HDL c. Physical inactivit
Why did Osama Bin Laden and Al-Qaeda plan and execute the September 11th, 2001 attacks on the U.S.
You are visiting a job site and observe a worker who is installing siding on a building. The worker is standing on the top step of a ladder that is not long eno
You are visiting a job site and observe a worker who is installing siding on a building. The worker is standing on the top step of a ladder that is not long eno
True or False: Space is expanding, galaxies are not flying away from each other.
There are 20 math problems divided into 4 equal columns on a worksheet. Your teacher has you cross out one column of problems. Use the equation 20-20/ 4=p to fi
