**Collecting Like terms (simplify)**

**Expanding brackets and simplifying:**

**Solving linear equations with x on both sides:**

Week 20 (Jan 29th) Indices (rules of algebra)

**Indices laws 1:**

**Fractional indices:**

Log trick for solving indices problems:

**Expanding double brackets:**

**Factorising**

**Factorising quadratics:**

**Solving quadratic equations by factorising **

**Solving quadratic equations with the formula**

Sketching quadratic graphs by factorising and completing the square:

**Solving simultaneous equations:**

**Simultaneous equations from word problems:**

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