Sagot :
7x+3 -> 7x+3
7x+3x -> 10x
7x-3x -> 4x
7x x3 -> 21x
5x+5x -> 10x
7x x 3x -> 21x2
7x+3x -> 10x
7x-3x -> 4x
7x x3 -> 21x
5x+5x -> 10x
7x x 3x -> 21x2
Réponse:
Bonjour voici la réponse :
7x + 3 / 7x + 3
7x + 3x / 10x
7x - 3x / 4x
7x × 3 /21 x
5x + 5x /25x
7x × 3x / 21x²