Misty30
Misty30
01-04-2017
Mathematics
contestada
Simplify the expression 6n2-5n2+7n2
Respuesta :
bcalle
bcalle
16-05-2017
Since these are all n^2, you need to add/subtract the coefficients and keep the n^2.
6 - 5 + 7 = 8
8n^2
Answer Link
VER TODAS LAS RESPUESTAS ( 91+ )
Otras preguntas
If an atom has an electron configuration of 2.8.3, how many electrons can it involve in bonding? A. 11 B. 3 C. 2 D. 13
HELP ASAP!!!!!! Please provide a summary of the poem "Annabel Lee" I will take your answer and put them in my own words. Thank you :)
Why did president Truman suppoer frances claim tovietnam although he opposed colonialism
Read this excerpt from The Adventures of Robinson Crusoe: . . .I was very loth to sell [Xury], who had assisted me so faithfully in procuring my own [freedom].
____ are more likely to become alcoholics A.children B adults C woman D children of alcoholic parents
leah is placing books on a one meter long shelf. If each book is 2 cm wide, how many books will fit on the shelf?
Mary spent $37.80 on batteries.If they cost $7.56 / pack,how many packs did she buy?
What are the subatomic particles of an atom
The area of a rectangular patio is 5 5/8 square yards, and is 1 1/2 yards.what is the patio’s width,in yards?
A person with emphysema will exhibit signs of select one: a. acute respiratory acidosis. b. chronic respiratory alkalosis. c. metabolic alkalosis. d. chronic re
