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- Matrix dimensionsGet 3 of 4 questions to level up!
- Matrix elementsGet 3 of 4 questions to level up!

- Add & subtract matricesGet 3 of 4 questions to level up!
- Matrix equations: addition & subtractionGet 3 of 4 questions to level up!

- Multiply matrices by scalarsGet 3 of 4 questions to level up!
- Matrix equations: scalar multiplicationGet 3 of 4 questions to level up!

- Multiply matricesGet 3 of 4 questions to level up!

- Matrix row operationsGet 3 of 4 questions to level up!

- Determine inverse matricesGet 3 of 4 questions to level up!
- Determine invertible matricesGet 3 of 4 questions to level up!

Up next for you:#### Unit test

Level up on all the skills in this unit and collect up to 1000 Mastery points!