14:51 Rearranging Harder Formulae
Harder rearranging including squares and roots - covers making a powered subject exactly as your lesson needs.
Rearrange formulae - powers of the subject
Change the subject of a formula where the power of the subject appears
2 hand-picked video lessons for this topic, each checked for relevance and clarity, graded by difficulty and labelled by depth. Press play to watch — nothing loads from YouTube until you do.
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15:03 Changing the Subject - Harder Formulae (Higher Only) | GCSE Maths Tutor
Higher-tier harder rearranging with squares and roots - well matched to powers of the subject.