Evaluating Algebraic Expressions With Variables by Using the Order of Operations (ASVAB Tutoring)

In this video, I discuss how to evaluate algebraic expressions with variables by using the order of operations. In addition, I work out several practice problems. In order to do well on the Armed Services Vocational Aptitude Battery (ASVAB), particularly on the Mathematics Knowledge (MK) subtest, you must be comfortable solving problems that are similar to the ones in this video.

Grammar Hero's Free 2021 ASVAB AFQT Study Guide: https://www.youtube.com/playlist?list=PLhlU-GzAQeG1G47T95OqJkcjazmgLE6Tg

In order to successfully work out the problems in this video, you have to fully understand the following topics:

1. Adding and Subtracting Integers: https://www.youtube.com/watch?v=cm5YAvxqnwo
2. Multiplication and Division with Positive and Negative Numbers: https://www.youtube.com/watch?v=abtP5mFMhlg
3. The Order of Operations: https://www.youtube.com/watch?v=lwmL5MNy7Po

0:00 Intro: This Topic Will Almost Certainly Appear on the ASVAB
2:45 Objective 1: Define These Terms: Constant, Variable, and Expression
4:00 Objective 1: Practice Problems
5:38 Objective 2: How to Evaluate Algebraic Expressions That Have One Variable
6:46 Objective 2: Ten ASVAB Practice Questions
23:34 Objective 3: How to Evaluate Algebraic Expressions That Have Two or More Variables
24:06 Objective 3: Ten ASVAB Practice Questions
48:08 Outro

How to Study For & Pass the Word Knowledge Part of the ASVAB for Free: VocabTest.com (2,400 words): https://www.youtube.com/watch?v=ZjX1o8KmZCQ
Free ASVAB/PiCAT Math Boot Camp: https://www.youtube.com/playlist?list=PLhlU-GzAQeG2ete7N8QjR2dDN_CaIH67z
Arithmetic Reasoning Practice Tests For the ASVAB: https://www.youtube.com/playlist?list=PLhlU-GzAQeG20dUBuaZqmknvmcB_fmhYw
Mathematics Knowledge Practice Tests for the ASVAB: https://www.youtube.com/playlist?list=PLhlU-GzAQeG3-gi1LWuTuWymprA5ACCvC
Algebra on the ASVAB: https://www.youtube.com/playlist?list=PLhlU-GzAQeG32uoM-Brd8JueNwDHZWz-o
Geometry on the ASVAB: https://www.youtube.com/playlist?list=PLhlU-GzAQeG1BzuI5ecUqykpMQnIXSN86
Word Problems on the ASVAB: https://www.youtube.com/playlist?list=PLhlU-GzAQeG3zhaPinOPkVweB2TjO22Li
A Review of Fractions for the ASVAB: https://www.youtube.com/playlist?list=PLhlU-GzAQeG3rQjliSl-ThN_L2lF1iABE
Basic Math Concepts on the ASVAB: https://www.youtube.com/playlist?list=PLhlU-GzAQeG1OuvH5wqon9Hih6mhHXDNG
Free ASVAB Reference Sheet: https://www.asvabapp.com/Reference.pdf

ASVAB Test Prep Resources
ASVAB AFQT For Dummies: https://amzn.to/2W0hFsr​​​​​​​​​
2018 / 2019 ASVAB For Dummies: https://amzn.to/2WBK9Nk​​​​​​​​​
ASVAB Prep Plus 2018-2019: https://amzn.to/2Ww48gE​​​​​​​​​
ASVAB Study Guide 2019-2020 Secrets: ASVAB Test Prep: https://amzn.to/2wuruV4​​​​​​​​​
Barron's ASVAB Flash Cards, 2nd Edition: https://amzn.to/2Wv4Quj​​​​​​​​​
1,001 ASVAB Practice Questions For Dummies (+ Free Online Practice): https://amzn.to/2Qx2bLm​​​​​​​​​
ASVAB Bilingual, 1E https://amzn.to/2KiO0Zr​​​​​​​​​

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