XGuy
XGuy
14-05-2014
Mathematics
contestada
Factor completely 4u^2 + 28u + 49
Respuesta :
kate200468
kate200468
14-05-2014
[tex]4u^2+28u+49=4u^2+14u+14u+49=2u(u+7)+7(u+7)=\\ \\=(u+7)(2u+7)[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
How does cost differ from opportunity cost
What is 4a to the zero power times 7a to the negative 4 the power?
Closely read the following sentence: “Playing in the park can be a fun and energizing way to spend the afternoon.” Which word in the above sentence is acting as
The gcf of two numbers is 850.neither number is divisible by the other. What is the smallest that these two numbers could be?
Help! What is one of the rumors surrounding where and how President Lincoln wrote his speech? A. He wrote it the night before in David Wills' house where he spe
A refrigerator magnet uses 5/8 inch of magnetic tape. How many refrigerator magnets can you make with 10 inches of magnetic tape? Explain.
When two atoms combine by sharing electrons, it is a(n) _____ bond. a. Ionic b. Covalent
Partial quotients of 246/3
Felicia's mother is four times as old as Felicia in 16 years her mother will be twice or age how old is Felisha now
Which of these sentences about the status of women in Jane Austen’s time is true? A. Educated women could take up professions like medicine and law. B. Women di
