skylers002
skylers002
20-08-2017
Mathematics
contestada
Factor completely 4x3 + 28x2 + 7x + 49.
Respuesta :
Аноним
Аноним
20-08-2017
try grouping in paires
4x^3 + 28x^2 + 7x + 49
= 4x^2(x + 7) + 7(x + 7) - note that (x + 7) is common to the 2 parts, so
= (4x^2 + 7)(x + 7)
Answer Link
kmathis77
kmathis77
20-08-2017
(x+7) (4x²+7) is the correct answer
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
2. The diameter of a round dinner plate is 10 inches. What's the area of the plate? A. 39.25 inches B. 314 square inches C. 78.5 square inches
The ___ effect states that group members view a disliked group member more negatively than an outgroup member who performs the same behavior.
What did the social class contribute to early civilization?
____ is an example of a social networking site focused on career networking.
Graph each system. The find the solution from the graph. I don't understand this I've had it for 2 weeks now and never turned it in and now I've discovered it h
byron purchased a $5000 certificsye of deposit at his local bank the cd will pau him 7% simple interest at the end of 2 years how much intetest in dollars will
Justify the following statement: "Diversity should exist in the workplace."
Simplify 15-20÷2 •4+20
What is schizophrenia ?
There is one subject-verb error: The arena will also be hosting a traditional crafts competition and gallery where you can views a large collection of potteries
