x²-4×(3-x)+x×(2-x)+2 peut on m aider svp ?.... Pergunta de ideia deraphboss1503

May 2021 1 78 Report

x²-4×(3-x)+x×(2-x)+2
peut on m aider svp ?

loulakar

Bonsoir

X²-4×(3-x)+x×(2-x)+2

= x^2 - 12 + 4x + 2x - x^2 + 2

= 6x - 10

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