055557
055557
26-04-2018
Mathematics
contestada
(3n2 – 5n + 6) + (–8n2 – 3n – 2) =
Respuesta :
prestonshelton
prestonshelton
26-04-2018
Hello!
You add like terms
[tex] 3n^{2} + - 8n^{2} = -5n^{2} [/tex]
[tex]-5n + -3n = -8n[/tex]
[tex]6 + -2 = 4[/tex]
Put all the answers together
[tex]-5n^{2} -8n+4[/tex]
The answer is [tex]-5n^{2} -8n+4[/tex]
Hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 69+ )
Otras preguntas
Is this sentence punctuated correctly? Newton, and others, should have realized that a static universe would soon start contracting.
Jeremy walked 6/8 of the way to school and ran the rest of the way. What fraction, in simplest form, shows the part of the way that Jeremy walked?
How do you say 2:40 in french?
plz help with my Spanish homework i need it for a test!! Fill in the blanks plz!
If two parents each have a dominant and a recessive gene for eye color and have a baby,how many possible combinations of genes could there be?List them.
In a writing rubric, what is the name for a standard that is used for evaluation? A.) category B.) score C.) criterion D.) rating
What does Dilation mean
Which of these correctly describes the purpose of a political campaign
abby makes two different quilts. Each quilts is a square. However, the quilts have diferent perimeter, and areas. Describe the areas and perimeters the two quil
photosynthesis is important to living organisms because it is
