Can someone please help me with this matrix question that I cant answer?

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John Mallia
John Mallia 2021-3-20
回答： Shubham Rawat 2021-3-22
I don't know how to enter the code for this question in MATLAB, can someone please give me some guidance on how to answer it? Image has been attached
this is what I have so far: a=[1 3; 2 -4; -2 6], b=[0 1; -1 3; 2 6], c=[1 4; 5 6], d=[2 -3 0; 5 6 -4]

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Shubham Rawat
Shubham Rawat 2021-3-22
Hi John,
You can do like this, but first I will suggest you to watch basic MATLAB from here MATLAB Onramp - MATLAB & Simulink Tutorial (mathworks.com).
a=[1 3; 2 -4; -2 6];
b=[0 1; -1 3; 2 6];
c=[1 4; 5 6];
d=[2 -3 0; 5 6 -4];
%here .^ is for elemetary square of a matrix
matrix = a - 2*b*(c.^2) + 3*d';
Hope this helps!

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