I am working matrix, but confused on this.

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Brooks Nelson 2018-1-30

关闭： MATLAB Answer Bot 2021-8-20

I defined a matrix.

>> B=[5 9 3 2;6 7 1 3; 2 4 1 9]
B =
     5     9     3     2
     6     7     1     3
     2     4     1     9

I am supposed to answer the following question.

Give the value of x = B23 * B14

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James Tursa 2018-1-30

B23 and B14 in MATLAB syntax would be B(2,3) and B(1,4).

Brooks Nelson 2018-1-30

Does this mean I am multiplying B(2,3) and B(1,4)?

James Tursa 2018-1-30

Yes.

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