FLUTISTEFLEURISTE
Answered

svp besoin d'aides
3a + 3 = 3(
)

5a + 10 = 5(
)

2a + 4b = 2(
)

4a + 4 =


3a - 9 =


2a + 6b =


18a + 6 =


a² - a =


10a + 100b =


14a + 21b =

Sagot :

VOLGARFR

Réponse :

3a + 3 = 3(a+1)

5a + 10 = 5(a+2)

2a + 4b = 2(a+2b)

4a + 4 = 4(a+1)

3a - 9 = 3(a-3)

2a + 6b = 2(a+3b)

18a + 6 = 6(3a+1)

a² - a = a(a-1)

10a + 100b = 10(a+10b)

14a + 21b = 7(2a+3b)