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Sagot :

MAUDMARINE

Bonjour

A=-8×2+4×(-6)-3

A = 16 - 24 - 3

A = 16 - 27

A = - 11

D = (16 + (- 4 - 4) x 7) / (12 + (3 - 5) x 10)

D = (16 - 8 x 7) / (12 - 2 x 10)

D = (16 - 56) : (12 - 20)

D = - 40 : - 8

D = 5.

Salut

[tex]\rule{6cm}{1mm}[/tex]

A = 8 × 2 + 4 × (-6) - 3

A = 16 + (-4 - 4) × 7

A = 16 - 8 × 7

A = 16 - 56

A = -40

D = 12 + (3 - 5) × 10

D = 12 - 2 × 10

D = 12 - 20

D = -8

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