kfortenberry
kfortenberry
24-08-2016
Mathematics
contestada
Factor by grouping.
x2 + 8x + xy + 8y
Respuesta :
VonDaniels
VonDaniels
24-08-2016
Don't you see that y is a stranger. So group it -y(x+8)
The balance just happens to be x(x+8)
So you have these two terms. Take the common factor out.
(x+8) (x-y) now that's the answer. Easy ...
Answer Link
StressarN
StressarN
24-08-2016
= x(x + 8) - y(x + 8)
= (x - y)(x + 8)
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
what is the surface area of a 24ft by 16 ft cylinder 288ft2 , 384ft2 , 19ft2 , 672ft2
simply tan 45°. sin 30° - cot 45°/sec 60°
What is the value of x in the equation 3x-4y= 65 when y=4?
Your class has been talking about helping the poor in your community. most of the students opine, 'why not just hand out money?' your teacher has asked you to w
Which factors relate body composition to a healthy weight?
Can someone help me please
The arrival of the Great Recession brought an unprecedented increase in home mortgage defaults despite years of efforts to create more sophisticated underwritin
One of the properties of alkali metals is that they don’t react with water.
Add into standard form (9m−12)+(−3m2+15−5m)
A square room has a floor area of 81 square feet. the height of the room is 5 what is the area of one wall
