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**Matrix Determinant Proof**

Prove that if A= [a b] and B = 1/detA * [d -b] then B=A^-1

[c d] [-c a]

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##### Virtual Teaching Assistant: John B.

##### Question Level: Basic

##### Karma: Free

##### Upload Date: 9/17/2017

This 22 words question was answered by John B. on StudySoup on 9/17/2017. The question contains content related to Math Since its upload, it has received 151 views.