subject
Mathematics, 22.08.2021 16:20 cooltez100

If a = 3+2✓2 then find the value of a^2+1/a^2 Pls answer first to answer get the brainliest crown
Pls answer ASAP​

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c
Answers: 2
question
Mathematics, 21.06.2019 15:10
Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?
Answers: 2
question
Mathematics, 21.06.2019 16:30
Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x
Answers: 1
question
Mathematics, 21.06.2019 21:30
Questions 9-10. use the table of educational expenditures to answer the questions. k-12 education expenditures population indiana $9.97 billion 6.6 million illinois $28.54 billion 12.9 million kentucky $6.58 billion 4.4 million michigan $16.85 billion 9.9 million ohio $20.23 billion 11.6million 9. if the amount of k-12 education expenses in indiana were proportional to those in ohio, what would have been the expected value of k-12 expenditures in indiana? (give the answer in billions rounded to the nearest hundredth) 10. use the value of k-12 education expenditures in michigan as a proportion of the population in michigan to estimate what the value of k-12 education expenses would be in illinois. a) find the expected value of k-12 expenditures in illinois if illinois were proportional to michigan. (give the answer in billions rounded to the nearest hundredth) b) how does this compare to the actual value for k-12 expenditures in illinois? (lower, higher, same? )
Answers: 1
You know the right answer?
If a = 3+2✓2 then find the value of a^2+1/a^2 Pls answer first to answer get the brainliest crown...
Questions
question
Mathematics, 29.10.2020 17:40
question
Mathematics, 29.10.2020 17:40
question
English, 29.10.2020 17:40
question
Mathematics, 29.10.2020 17:40
Questions on the website: 13722361