Développer et simplifier : 2(1+3xau carré)+x(4x-5)

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Grade: Education Subject: mathematiques

Développer et simplifier : 2(1+3xau carré)+x(4x-5)

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Best Answer
(51)

2+6x²+4x²-5x

10x²+2-5x

TERMINE

(41)

2 + 6x² + 4x² - 5x = 2 + 10X² - 5X