CIEG 675 IN CLASS EXERCISE ON MATH OPERATORS

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CIEG 675 IN CLASS EXERCISE ON MATH OPERATORS
Define two 3x3 matrices that have 1 through 9 as
entries in the first and 9 to 1 as entries in the
second. Call them A and B A1 2 3 4 5 6 7 8
9 B9 8 7 6 5 4 3 2 1 Define a third 3x3
matrix, C, that consists of all
7s C7ones(3,3) Write the command to
develop a variable D that adds 5 to matrix C and
then divides that element-wise into the product
of A and B D(AB)./(5C)