Final answer:
An algebraic expression is composed of variables, constants, coefficients, operators, and exponents.
Step-by-step explanation:
Parts of an Algebraic Expression:
An algebraic expression is composed of several parts:
- Variables: These are letters or symbols that represent unknown quantities or values. They can be any letter of the alphabet, such as x, y, or z.
- Constants: These are fixed values that do not change, such as 3, 5, or 10.
- Coefficients: These are the numbers that multiply the variables. For example, in the expression 3x, 3 is the coefficient.
- Operators: These are symbols that indicate the mathematical operations to be performed. The most common operators are + (addition), - (subtraction), * (multiplication), and / (division).
- Exponents: These are used to indicate repeated multiplication. For example, in the expression x^2, x is raised to the power of 2.
By understanding these parts, you can effectively evaluate and simplify algebraic expressions.