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 ( 93+ )
Otras preguntas
A box contains bags of crisps. Each bag of crisps weighs 25 grams. Altogether, the bags of crisps inside the box weigh 1 kilogram. How many bags of crisps are i
What is the main idea of Truman's statement about the use of atomic weapons
A pack of 9 toilet rolls costs £4.23 A pack of 4 toilet rolls costs £1.96 Which pack gives the better value for money? You must show all your working.
Determine the half-life of potassium if in 3460 years a 200 g sample decayed into 25 g
What is the electron configuration of helium
If x^5y^4z^2 <0 , which of the following must be true? I xy <0 II yz <0 III xz <0
what are the landforms of vermont
why is red onions purple
Heating zinc sulfide in the air causes the formation of
Explain how engineers and scientists may work together to produce a protein in the lab.
