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Transcript
Polynomials: A Convention
Polynomials are usually written with their powers in descending order.
7p 8 − 62p 2 + 5 − p 3 −→ 7p 8 − p 3 − 62p 2 + 5
7y 2 − 3y 4 −→ −3y 4 + 7y 2
3+x
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Factorising
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