Mathematics · Classes 8
Powers: combine the factors
Why do exponent rules differ between a product and a power of a power?
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Opening your next discovery…
Make patterns visible. Test a conjecture, compare representations and explain why it works.
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Why do exponent rules differ between a product and a power of a power?
Source context checked · detailed mapping provisionalOpen investigation →Why is (a + b)² larger than a² + b²?
Source context checked · detailed mapping provisionalOpen investigation →Which properties survive when a rectangle is sheared?
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Does doubling the quantity always double the total?
Scale a quantity and its cost, then test a fixed-fee counterexample.
Can different fractions describe the same amount?
Split, compare and discover why different fractions can name the same amount.
Concepts connect across chapters, classes and subjects.
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Suggested next: The fraction studioOpen a lab and change a variable. Your learning trail will begin here.
2026–27 reprint prelims inspected. Chapter 7 is Proportional Reasoning-1.