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 ( 57+ )
Otras preguntas
Teachers of two history classes bought tickets to go on a field trip to a local museum. Mr. Lowe paid $115 for 4 adult tickets and 20 student tickets. Mrs. Tuck
Among immigrants to the united states, the ease with which they can speak english is _____ associated with adjustment and well-being
Which would increase the rate of dissolving? Check all that apply. A) low temperature B) little to no agitation C) more surface area D) high temperature E) a lo
What type of figurate language is shown? "In surprise and consternation, the emigrants gazed at its blank face, then toward the dreary waste beyond. Presently,
Fungal laccase, a blue protein found in wood-rotting fungi, is 0.390% cu by mass. if a fungal laccase molecule contains four copper atoms, what is the molar mas
Explain the logic the woodcutter uses to justify cutting some of the trees for our use.
Suppose angle ABC = 30°. If angle ABC is bisected, what would each of the new angles measure?
If 3 consecutive integers sum to 63, the largest of the 3 = ?
Explain what over utilization means
The length of a rectangle is twice its width. if the area of the rectangle is 162 cm2 , find its perimeter.
