MATH 100

Pre College Algebra Algebraic Expressions Last document update:   ago

This section covers the fundamentals of algebraic expressions, which are combinations of numbers, variables, and operations. Key components include: Terms: Parts of an expression separated by plus or minus signs. Coefficients: Numerical factors of terms. Variables: Symbols representing numbers. Constants: Fixed numbers in expressions. It emphasizes simplifying expressions by combining like terms, evaluating expressions by substituting values for variables, and performing operations such a...

Pre College Algebra Identifying Properties Last document update:   ago

This section highlights essential properties of numbers and operations in algebra: Commutative Property: The order of addition or multiplication does not change the result. Associative Property: The grouping of numbers in addition or multiplication does not affect the outcome. Distributive Property: Multiplication distributes over addition. Identity Property: Addition and multiplication have identity elements (0 and 1, respectively). Inverse Property: Each operation has an inverse that resu...