Table of contents
- 0. Review of Algebra4h 16m
- 1. Equations & Inequalities3h 18m
- 2. Graphs of Equations43m
- 3. Functions2h 17m
- 4. Polynomial Functions1h 44m
- 5. Rational Functions1h 23m
- 6. Exponential & Logarithmic Functions2h 28m
- 7. Systems of Equations & Matrices4h 6m
- 8. Conic Sections2h 23m
- 9. Sequences, Series, & Induction1h 19m
- 10. Combinatorics & Probability1h 45m
0. Review of Algebra
Algebraic Expressions
0:53 minutes
Problem 134
Textbook Question
Textbook QuestionRewrite each expression using the distributive property and simplify, if possible. 15x-10x
Verified Solution
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
53sPlay a video:
Was this helpful?
Key Concepts
Here are the essential concepts you must grasp in order to answer the question correctly.
Distributive Property
The distributive property states that a(b + c) = ab + ac. This property allows us to multiply a single term by each term within a parenthesis, facilitating the simplification of expressions. In the context of the given expression, it can be applied to factor out common terms.
Recommended video:
Guided course
04:15
Multiply Polynomials Using the Distributive Property
Combining Like Terms
Combining like terms involves adding or subtracting terms that have the same variable raised to the same power. This process simplifies expressions by consolidating similar components, making it easier to work with algebraic expressions. In the expression 15x - 10x, this concept is crucial for arriving at the final simplified form.
Recommended video:
5:22
Combinations
Simplification of Expressions
Simplification of expressions refers to the process of reducing an expression to its simplest form. This often involves using the distributive property, combining like terms, and eliminating any unnecessary components. The goal is to make the expression easier to understand and work with, as seen in the simplification of 15x - 10x.
Recommended video:
Guided course
05:09
Introduction to Algebraic Expressions
Watch next
Master Introduction to College Algebra Channel with a bite sized video explanation from Callie
Start learningRelated Videos
Related Practice