Question: Problem # 1: Enter the following 3 matrices into Matlab, A=1620123931234345374741115268123401639,B=[478397124037],C=46359194312193129 To check that you have correctly entered these matrices into Matlab, verify that ATCB=14338105493439874922630415217184139951582989028602544511625441475336984251,

 Problem \# 1: Enter the following 3 matrices into Matlab, A=1620123931234345374741115268123401639,B=[478397124037],C=46359194312193129

Problem \# 1: Enter the following 3 matrices into Matlab, A=1620123931234345374741115268123401639,B=[478397124037],C=46359194312193129 To check that you have correctly entered these matrices into Matlab, verify that ATCB=14338105493439874922630415217184139951582989028602544511625441475336984251, and that tr(ATCB)=46144 (a) Let D=CBAT. Find d11 (i.e., find the entry in row 1 , column 1 of the matrix D ) (b) Let E=ABTCT. Find tr(E) (c) Let F be the reduced row echelon form of ATCB. Find f14. (i.e., find the entry in row 1, column 4, of the reduced row echelon form of ATCB)

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