Practice Problems on Expressions
Problem 1: Identify the terms in the expression 10x3 + 71x2 + 91x − 20x2 + 61.
Problem 2: Identify the terms, factors, and coefficients in the expressions given below.
- 8xy − 13x2 + 14x + 5y − 21
- x2 + 5x + 7 − 15x
Problem 3: Determine the variable, coefficient, constant, and terms of the algebraic expression 31mn – 16m + 4n + 19.
Expressions in Math
Expressions in math are combinations of numbers, variables, operators, and sometimes parentheses that represent a particular value. An expression is a statement involving at least two different numbers or variables and at least one operation, such as addition, subtraction, multiplication, division, exponents, and roots.
In this article, we will learn about expression, terms, factors and coefficients in expression. We will discuss expression definition, term definition, factor definition, coefficient definition and examples.
Table of Content
- Expression in Mathematics
- Terms used to Explain Expression
- How to Write Expression in Math?
- Types of Expression
- Examples of Expression
- Factors of Expression
- Equation vs Expressions in Math
- Solved Examples on Expressions
- Practice Problems on Expressions