Exercises: Understand Matrix Multiplication Properties

Work through each section in order. Show your work where indicated.

Grade 9·18 problems·~30 min·Common Core Math - HS Number and Quantity·standard·hsn-vm-c-9

Work through problems with immediate feedback

Recall / Warm-Up

Matrix multiplication is associative. Which equation correctly expresses this?

$(AB)C = A(CB)$

$(AB)C = A(BC)$

$A(BC) = B(AC)$

$(AB)C = (BA)C$