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Ответ

Ответ дан
emma335

Ответ:

а) х³ (5х³ - 2х + 1)

б) 4a (b + 1) - 3 (1 + b)

в) (4р + 1) × (8р - 1)

Объяснение:

а) 5х⁶ - 2х⁴ + х³ = х³ ( 5х³ - 2х + 1)

б) 4ab + 4a - 3 - 3b = 4a (b + 1) - 3 (1 + b)

в) 36р² - (2р - 1)² = (6р - (2р - 1)) × ( 6р + (2р - 1) = (6р - 2р + 1) × ( 6р + 2р - 1) =

= (4р + 1) × (8р - 1)

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