Descompuneti in factori (6x -5) la patrat -9x

Răspunsul a fost dat de: USER3171
31 Agustus 2025 matematica 5 minute
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Clasă: Education Materie: matematica
Descompuneti in factori (6x -5) la patrat -9x
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l-am facut in ambele vgfariante

(6x-5)²-9x²=(6x-5-3x)(6x-5+3x)=(2x-5)(8x-5)

(6x-5)-9x=(6x-5-3√x)(6x-5+3√x)=(6x-3√x-5)(6x+3√x-5)
Răspunsul a fost dat în data 31 Agustus 2025

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