Basic Algebra & Simplification | Ameba

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Basic Algebra & Simplification

Basic Algebra & Simplification
Indices (Powers)
Expanding & Simplify
Factorisation
Solving Linear Equations
Simultaneous Equations
Rearranging Formulae
Algebraic Fractions
Quadratic Equations
Inequalities
Gradient Between Two Points
y = mx + c
Intercepts on Axes
Parallel & Perpendicular Lines
Find Equation of a Line
Types of Sequences
Arithmetic Sequences
Geometric Sequences
Quadratic & Other Graphs
Functions & Graph Transformations

Use letters to represent numbers. Combine like terms (e.g. 2a + 4a = 6a).

Substitute values to evaluate: If x = 3, then 2x + 1 = 7.

Practice

Simplify: 2a + 3b + 4a

A. 6a + 3b
B. 6ab
C. 9ab

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