alicelhughes alicelhughes

05-08-2014
Mathematics

contestada

factoring 12m^2n^2-8mn+1=

Respuesta :

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

Otras preguntas

differentiate benzene and cyclohexane

Sentence using "preliminary"? Please use an easy one so I can actually draw it, too :PThanks in advance :)

A rectangular bedroom floor has an area of 100 square feet and a length of 10 feet. What is the perimeter of the floor?

How did rationing support the war effort in ww2?

A phone company uses the equation y=0.15x+10 to find y the monthly charge for a customer sending x text messages. How many text messages are sent if the monthly

What is the percentage increase from 200 to 280

20/10 as a mixed number

what are the next three numbers in this pattern 1,2,3,5,8

A rectangular bedroom floor has an area of 100 square feet and a length of 10 feet. What is the perimeter of the floor?

what are the next three numbers in this pattern 1,2,3,5,8