Students recap how to expand a the product of two brackets involving surds.

Later, as learning progresses they learn how to rationalise a denominator where an irrational term appears on the numerator and denominator.

View online lesson

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Students recap how to expand a the product of two brackets involving surds.

Later, as learning progresses they learn how to rationalise a denominator where an irrational term appears on the numerator and denominator.

View online lesson

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