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Sagot :

́ :

48 = 2 × 24

48 = 2 × 2 ×12

48 = 2 × 2 × 3 × 4

48 = 2 × 2 × 3 × 2 × 2

270 = 2 × 135

270 = 2 × 5 × 27

270 = 2 × 5 × 3 × 9

270 = 2 × 5 × 3 × 9

( Rassemble les nombre commun ! Ex: 2 × 2 devient 2 au carré )

Bonjour

48 = 2 x 2 x 2 x 2 x 3 = 2⁴ x 3.

270 = 2 x 3 x 3 x 3 x 5 = 2 x 3³ x 5.

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