Use the following matrices to perform the indicated matrix operations, if possible. 
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Definitions:
Math Performance
The capacity or ability to understand, apply, and solve mathematical concepts and problems.
Gendering Cognition
The process by which cognitive functions and perceptions are influenced or shaped by societal gender norms and expectations.
Math Ability
The capacity to understand, apply, and solve mathematical concepts, problems, and operations.
Achievement
A term referring to the successful completion or reaching of a goal, often recognized or rewarded.
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