Factorise les expressions suivantes. K= 4 Xr+ 4 x 2 M = 14 - 2x L = 8t + 24 N = 3 - 27x

Bonjour,

Factoriser :

K = 4x+4×2

K = 4x+8

K = 4(x+2)

M = 14-2x

M = 2(7-x)

L = 8t+24

L = 8(t+3)

N = 3-27x

N = 3(1-9x)