hannahmichelle
hannahmichelle
21-04-2015
Mathematics
contestada
x^{2} +16xy+63y ^{2}
Respuesta :
AyaZ
AyaZ
21-04-2015
[tex]x^{2} +16xy+63y ^{2} \\ = x^{2} +16xy+64y ^{2}-y ^{2} \\ = (x+8y)^{2}-y ^{2} \\ =(x+8y+y)(x+8y-y) \\ =(x+9y)(x+7y)[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 72+ )
Otras preguntas
why does Old Yeller begin sleeping in the boys bedroom?
2. Which organelle acts like the “brain” or control center of the cell?
What food makes up nearly all (around 99%) of a Giant Panda’s diet?
using the straight line method. what is the depreciation expense for a computer that costs 4,500, has a residual value of 700, and has a life of 4 years?
how you write 9ft to 6 yard in simplest form
True or false? Water boils at 100 degrees Celsius (212 degrees Fahrenheit).
without any wind an airplane flies at 200 miles per hour. the plane travels 800 miles into the wind and then returns with the wind in in a total time of 8 hours
I like people who/whom sing.
The Federalists and Anti-Federalists argued primarily over which issue?
Which of the following if added to this sequence A—G—A—T—G—C—G—A—G—T—T—A—C—G—G might create an insertion mutation? A. a DNA molecule B. a fat molecule C. a suga
