# Algebra: Cramer's Rule

Updated: Oct 6, 2020

# Timestamps

00:00:53 | Overview

00:05:50 | 2x2 Determinants

00:09:02 | Practice Questions

00:15:01 | 2x2 Cramer's Rule

00:26:55 | Practice Questions

00:43:43 | 3x3 Determinants | Method #1

00:51:13 | Practice Questions

01:00:25 | 3x3 Determinants | Method #2

01:12:22 | Practice Questions

01:24:00 | 3x3 Cramer's Rule

01:44:55 | Practice Questions

# Directions

*1) Take Notes *

• Keep all of your notes in one place.

• Write down the steps for the sample questions.

• Write down the steps for the question(s) you answer incorrectly.

*2) Stay Focused*

• Wear headphones.

• Work in a quiet room.

*3) Ask Questions*

• Leave your follow up question(s) in the comments section of the YouTube page.

# Tutor: Maurice Wright

Contact Maurice through Book&Table or follow him on Instagram.