Question

Fun inside-out identity matrix inverse question!

Answer 1

Easy

Answer 2

Take the identity matrix, make all the 0s into 1s and all the 1s into 0s. What's the inverse (if it has one) :P

Answer 3

BROOOOOOOO QUICK

Answer 4

no inverse

Answer 5

BRO

Answer 6

Wrong, hahaha

Answer 7

OK WOW fine chill out!!

Answer 8

lol come to think of it (unrelated to the problem as far as I can tell), this inside out matrix if we call it A then we have:

\[A+I=B\]

then B is not invertible. Since we know B is not invertible and I is invertible does that mean A is invertible always?

Answer 9

hahaha wow really nice!
i think the inverse is the negative of the original matrix

Answer 10

BRO i got it chill out

Answer 11

u want me to just find the inverse of this right easy peasy