alicelhughes
alicelhughes
05-08-2014
Mathematics
contestada
factoring 12m^2n^2-8mn+1=
Respuesta :
luana
luana
05-08-2014
[tex]First \ write\ as \ 4\ terms:\\\\ -8mn=-6mn-2mn \\\\12m^2n^2-8mn+1=12m^2n^2-6mn-2mn+1=\\6mn(2mn-1)-1(2mn+1)=(6mn-1)(2mn-1)[/tex]
Answer Link
kate200468
kate200468
05-08-2014
[tex]12m^2n^2-8mn+1=12m^2n^2-2mn-6mn+1=\\\\=2mn\cdot6mn-2mn\cdot1-1\cdot6mn-1\cdot1=\\\\=2mn(6mn-1)-1(6mn-1)=(6mn-1)(2mn-1)[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
What are the solutions of the following system? y=-2x^2 y=x-2
Why was Gandhi murdered?
in picassos masterpeice bulls head which bicycle part makes up the bulls horn
data is processed, stored, and transmitted as a series of 1s and 0s. Each 1 or 0 is called a(n) . A series of eight 0s and 1s, called a(n) , represents one char
x^2/100+y^2/25=1 The y-intercepts are at: A) (-10,0) and (10,0) B) (0,10) and (0,5) C) (0,-5) and (0,5)
fine the solution of 4x^2+4x+1=0
For number 17. What’s A and B?
Which answer choice is it? Is it the first ,second,third or fourth Giving 40 points for whoever answers correctly Thank you
In a sale there is 25% of all prices a chair costs £45 in sale how much was it before the sale
Sonic Corp. manufactures ski and snowboarding equipment. It has estimated that this year there will be substantial growth in its sales during the winter months.
