subject
Mathematics, 30.10.2019 06:31 saabrrinnaaa

What is the value of the rational expression x over x^2 -9 when x = -3?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
How to do this , and can some one explain
Answers: 1
question
Mathematics, 21.06.2019 19:00
Aflower has 26 chromosomes. to create a new flower, how many chromosomes would a sperm cell have? what is this process called? part 2: within a flower cell that has 26 chromosomes, how many chromosomes would a cell that is created within the stem of a flower as it grows, have? what is this process called?
Answers: 1
question
Mathematics, 21.06.2019 20:50
Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?
Answers: 3
question
Mathematics, 21.06.2019 23:00
How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =
Answers: 3
You know the right answer?
What is the value of the rational expression x over x^2 -9 when x = -3?...
Questions
question
World Languages, 12.01.2020 04:31
Questions on the website: 13722361