Mathematics
Mathematics, 28.02.2020 08:29, simiyi1983

Which of the following is a valid exclusion for the algebraic fraction
27 x^4-x/x^4+x^3+x

1. x≠0
2.x≠1
3.x≠1/27
4.x≠27

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:30, happy121906
Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds
Answers: 1
image
Mathematics, 21.06.2019 20:00, nakeytrag
Find the solution of each of the following.
Answers: 1
image
Mathematics, 21.06.2019 20:30, GILLIG6003
This is about circle theorems. someone asap : (
Answers: 1
image
Mathematics, 21.06.2019 22:30, rivera6681
Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.
Answers: 1