Mathématiques

Question

(6x - 3) + (5x² - 4)
(-6x - 3)(5x² + 4)
(6x + 3) + (-5x² - 4)
-(6x - 3) - (5x² - 4)
-(6x + 3) + (5x² - 4)
RCICE 18 3
=
11
le signe qui convient :
... 6x ... 3 ... 5x² ...4
=
=
=
…..
...
6x ... 3... 5x²...4
6x ... 3 ... 5x² ...4
... 6x ... 3 ... 5x² ...4
... 6x ... 3 ... 5x² ...4
(6x - 3) + (5x² - 4) (-6x - 3)(5x² + 4) (6x + 3) + (-5x² - 4) -(6x - 3) - (5x² - 4) -(6x + 3) + (5x² - 4) RCICE 18 3 = 11 le signe qui convient : ... 6x ... 3 .

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