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Algebraic expressions - Coggle Diagram
Algebraic expressions
Types of Algebraic Expressions
Monomials
Single term expressions:
3x,4y
Trinomials
Three-term expressions:
4x+2x-8
Binomials
Two-term expressions:
2x+5, 3y−7
Operations on Algebraic Expressions
Multiplication
Distribution:
2(x+3)=2x+6
Addition and Subtraction
Combining like terms:
3x+2x=5x
Division
Simplification: 6x/2x =3x
Solving Problems with Algebraic Expressions
Word problems translating to algebraic expressions.
Solving equations using algebraic expressions.
Introduction to Algebraic Expressions
Definition: Mathematical phrases with variables and constants.
Components: Terms, coefficients, variables, and constants.
Examples and Applications
Area and perimeter problems.
Formulating equations from real-life scenarios.