Surds lesson 4 - Multiplication

647 views · Published 31 December 2013 · 16:48 · Indexed 29 October 2026

Channel: Magic Monk · 2013 · Education

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In this lesson we talk about how to multiply surds in more detail (involving algebra). We also talk about how when you square root a number the answer can be both positive and negative. Finally you get to do a problem solving question (yay).

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