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 ( 85+ )
Otras preguntas
Gabrielles age is three times Mikes age. The sum of their age is 88 what is Mikes age?
One of America's most famous writers, Henry David Thoreau once said “It 's not what you look at that matters, it 's what you see.” What do you think he meant? I
it says find the perimeter of the figure below.
Luna mixes 3/4 of orange juice with 3/8 cup of cranberry juice.she gives 5/8 cups of juice to mags. How much is left in Lunas glass?
the total cost of 5 boxes of pasta is 13.00. there are 12 ounces of pasta in each box. each box of pasta costs the same amount. what is the maximum number of bo
10 A cone has a volume of 98 cm. The radius of the cone is 5.13 cm. Work out an estimate for the height of the cone.
The observers -----(draw) from the students who had been matriculated into the experimental psychology courses from this study ------(develop) as an example of
Write a letter to your friend in anothercountry discussing three (3) reasons whycomputer literacy is relevant
Linear Relations Assignment 1) Find the equation of the line through (4, 9) with a slope of 4.5. (4)
Write a story problem for the equation 7z+4=32
