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Exponent describes the number of times that a number is multiplied by itself. In this lesson, we revise the rules of exponents using examples.
Up Next in Term 1

Simultaneous Equations
In this lesson, you will be able to use elimination, substitution and equating methods to solve simultaneous equations. Simultaneous equations are about solving two equations with two unknowns.

Equations Part 1: Simultaneous Equations
In this lesson, you will be able to use elimination, substitution and equating methods to solve simultaneous equations.

Equations Part 2: Quadratic Equations
A quadratic equation is a secondorder polynomial equation in a single variable x. In this lesson, we go as far as looking at complex examples.