Inverse of the given matrix

Algebra
Tutor: None Selected Time limit: 1 Day

Find the inverse of the given matrix. (If an answer does not exist, enter DNE.)

132
−135
253
Apr 22nd, 2015

-16/3   -1/3  3

7/3      1/3   -1

1/3        1/3  0

You can verify by multiplication. Guess and check

Apr 22nd, 2015

OMG, THANK you SOOOOO much. Life saver.

Apr 22nd, 2015

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Apr 22nd, 2015
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Apr 22nd, 2015
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