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 ( 73+ )
Otras preguntas
What is the value of x? x = 40 x = 70 x = 110 x = 130
What is the value of this expression?
A 6-letter "word" is obtained by spinning a fair spinner (labeled a, b, and c) six times . a. What is the probability of the word containing two of each of the
Please help me with this one!
During an effusion experiment, a certain number of moles of an unknown gas passed through a tiny hole in 50 seconds. Under the same conditions, the same number
if a country was moving from a command to a mixed market economy it would most likely
In order to make 100mls a 6.5mm solution of magnesium sulfate what do you need to know?
Why does a crushed solid react with a gas more than a chunk of the same solid?
How much does the school have to charge for each candy bar to make a profit of 10 dollars per box?
What’s the equation of the circle with center (9, –1) and radius r = 7?
