help me pls | Revision Server | Page 1

stoic dune Apr 11, 2024, 6:26 PM

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real merlin Apr 11, 2024, 6:29 PM

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you can factor out an x from the right

warped turret Apr 11, 2024, 6:29 PM

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match coefficients

real merlin Apr 11, 2024, 6:29 PM

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the use difference of 2 squares

warped turret Apr 11, 2024, 6:29 PM

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so 25=a²

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and 4=b²

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then apply b^-a

fast current Apr 11, 2024, 7:51 PM

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Why can’t you just factorise it tho it’s faster

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x(25-4x^2) x(5-2x)(5+2x) and you could just see the brackets and match values up

warped turret Apr 11, 2024, 8:06 PM

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it's what I did originally

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I just thought of another way

fast current Apr 11, 2024, 8:15 PM

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Ohh fairs

stoic dune Apr 11, 2024, 8:40 PM

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Tyy

#help me pls