Question

Given the three matrices

A

tool (even if it is a 1 x 1 matrix).

a.

58

91

B=

calculate the following two matrices, where possible.

ab

-5 2

2

(BA)T +202-713 =

sin (a)

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8

f

dr

C =

8

7

-8

6

R

1

9/nb.

(AB+812)T

ab

450

sin (a)

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f

əx

x

a

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