subject
Mathematics, 04.06.2020 20:00 roygbiv1233

If A is a square matrix such that A^2=2I, then A^-1=?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
What’s the domain of this function? fastttt
Answers: 1
question
Mathematics, 21.06.2019 19:30
Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have
Answers: 1
question
Mathematics, 21.06.2019 20:00
The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false
Answers: 1
question
Mathematics, 21.06.2019 20:30
Jason went to an arcade to play video games. he paid $2 for every 11 tokens he bought. he spent a total of $16 on tokens. which equation can be used to determine,t, the number lf tokens jason bought
Answers: 1
You know the right answer?
If A is a square matrix such that A^2=2I, then A^-1=?...
Questions
question
Mathematics, 01.02.2022 23:30
question
Mathematics, 01.02.2022 23:40
question
Chemistry, 01.02.2022 23:40
question
Biology, 01.02.2022 23:40
question
Biology, 01.02.2022 23:40
question
English, 01.02.2022 23:40