Algebraic Expression

• Algebra


  Representing numbers and quantities using symbols or letters
• Variable


  • A symbol used to represent a specific number
• Constant


  A quantity with a fixed value
• Coefficient


  A number that multiplies a variable
• Literal coefficient


  The variable in a coefficient
• Algebraic expression


  A mathematical expression involving constants, variables, and arithmetic operations
• Mathematical operations


  • Addition
  • Subtraction
  • Multiplication
  • Division
• Addition keywords


  Plus, increased by, more than, total, jump
• Subtraction keywords


  Minus, difference, subtracted by, deducted from, decreased by
• Multiplication keywords


  Times, multiplied by, thrice, product
• Division keywords


  Divided by, ratio of, split equally, quotient
• 1. Multiply any constants together
• In algebra, variables are symbols used to represent unknown or changing quantities in mathematical expressions or equations.
• To multiply algebraic expressions, we follow these steps:
• The product rule is used to find the product of two or more expressions.
• 2. Simplify the expression inside the brackets or parentheses.
• 4. Combine like terms (terms with same variables raised to the same power).
• The degree of the entire polynomial is the largest degree among all terms.
• The degree of the term is equal to its highest power.
• Commonly used variables include x, y, and z, but any symbol can be used as a variable in algebra.
• The degree of the term is equal to its highest power.
• Variables can take on different values, and their values can be manipulated and solved for in algebraic equations.
• Algebraic expressions are written using symbols instead of numbers and words.
• An algebraic expression is made up of constants, variables, and operations such as addition, subtraction, multiplication, division, exponentiation, and root extraction.
• A constant is a number that does not change or vary in an expression.