Sigh! There should really be some quality control on Cody, to save us from stupid problems like this...
The third element of aVec in the the image contained within your problem description does not match the third element of aVec used in the test suite.
First N Perfect Squares
Add a row of zeros on top of a matrix
Area of a Square
Matlab Basics - Pick out parts of a vector
multiply by three
02 - Vector Variables 4
04 - Scalar Equations 3
07 - Common functions and indexing 3
06 - Matrix Equations 1
05 - Vector Equations 3
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