Sagot :
bonjour
A = 5*1 + 5*x = 5 (1+x)
B = 3*1 - 3*2a = 3 (1-2a)
C = 2*a + 2*2 = 2 (a+2)
Bonjour '
Factoriser :
A = 5+5x = 5(1+x)
B = 3-6a = 3(1-2a)
C = 2a+4 = 2(a+2)
Bon courage.
bonjour
A = 5*1 + 5*x = 5 (1+x)
B = 3*1 - 3*2a = 3 (1-2a)
C = 2*a + 2*2 = 2 (a+2)
Bonjour '
Factoriser :
A = 5+5x = 5(1+x)
B = 3-6a = 3(1-2a)
C = 2a+4 = 2(a+2)
Bon courage.