Task #10:

Add the elements of the row-vectors rowVec1, rowVec2r, rowVec3, and rowVec4 together in-line by using the + operator, and save the the variable rowSums. For example, if I have a vector a = [ 1 2 3 ] and vector b = [ 1 1 1 ], then a + b would equal [ 2 3 4 ].

Matlab question