Question

Inverse of a matrix Find the inverse of the matrix A, by adjoint matrix: 1 3 1. 1 3 -3 -2 – 4 – 4 1.
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Answer 1

Answer:

Hi Eonnie...

(I am not gonna tease u this time)

what is the meaning of pabokk?

A barometer is a scientific instrument that is used to measure air pressure in a certain environment. Pressure tendency can forecast short term changes in the weather. Many measurements of air pressure are used within surface weather analysis to help find surface troughs, pressure systems and frontal boundaries.

Answer 2

Answer:

adj=[a11 a21 a31]

a12 a22 a32

a13 a23 a33

1/Aa11 a21 a31

a12a22 a32

Step-by-step explanation:

hope it will helps you

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